diff --git a/README.md b/README.md
index 7a42cb2..b3bb19e 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,9 @@
 
 This document is an outline for the Coding Train playlist: ["Working with Data and APIs in JavaScript"](https://www.youtube.com/watch?v=DbcLg8nRWEg&list=PLRqwX-V7Uu6YxDKpFzf_2D84p0cyk4T7X&index=1)
 
+* [Main Track on the Coding Train Website](https://thecodingtrain.com/tracks/data-and-apis-in-javascript)
+* [Youtube Playlist](https://www.youtube.com/watch?v=DbcLg8nRWEg&list=PLRqwX-V7Uu6YxDKpFzf_2D84p0cyk4T7X)
+
 ## Description
 
 This course is for aspiring developers who want to learn how to work with data in web applications. How do you retrieve, collect, and store data? The course will be taught through a series of creating three data projects. The first will be client-side only and examine how to load data with `fetch()` and present on a web page. Viewers will learn about handling asynchronous events with Promises and how to render data to the DOM as well as a draw to HTML5 canvas with p5.js. The second and third project will introduce "full stack" development adding server-side programming with node.js for data persistence and API authentication.
@@ -19,7 +22,7 @@ This course is for aspiring developers who want to learn how to work with data i
 1. What is `fetch()`?
    - [Fetch API](https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API)
    - Promises, async and await
-   - [Body - Web APIs](https://developer.mozilla.org/en-US/docs/Web/API/Body)
+   - [Response - Web APIs](https://developer.mozilla.org/en-US/docs/Web/API/Response)
    - `<img>` DOM element
 
 #### 1b: Tabular Data
diff --git a/module2/01_hosting_static_files/index.js b/module2/01_hosting_static_files/index.js
new file mode 100644
index 0000000..1272224
--- /dev/null
+++ b/module2/01_hosting_static_files/index.js
@@ -0,0 +1,5 @@
+const express = require('express');
+
+const app = express();
+app.listen(3000, () => console.log('listening at 3000'));
+app.use(express.static('public'));
diff --git a/module2/01_hosting_static_files/package-lock.json b/module2/01_hosting_static_files/package-lock.json
new file mode 100644
index 0000000..029ca51
--- /dev/null
+++ b/module2/01_hosting_static_files/package-lock.json
@@ -0,0 +1,358 @@
+{
+  "name": "module2_exercise1",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
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+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "requires": {
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+        "negotiator": "0.6.1"
+      }
+    },
+    "array-flatten": {
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+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "body-parser": {
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
+      "integrity": "sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=",
+      "requires": {
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+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "~1.6.3",
+        "iconv-lite": "0.4.23",
+        "on-finished": "~2.3.0",
+        "qs": "6.5.2",
+        "raw-body": "2.3.3",
+        "type-is": "~1.6.16"
+      }
+    },
+    "bytes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
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+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+    },
+    "content-type": {
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+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
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diff --git a/module2/01_hosting_static_files/package.json b/module2/01_hosting_static_files/package.json
new file mode 100644
index 0000000..2b8ce15
--- /dev/null
+++ b/module2/01_hosting_static_files/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "module2_exercise1",
+  "version": "1.0.0",
+  "description": "Serving two pages.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Daniel Shiffman",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4"
+  }
+}
diff --git a/module2/01_hosting_static_files/public/index.html b/module2/01_hosting_static_files/public/index.html
new file mode 100644
index 0000000..b79eb34
--- /dev/null
+++ b/module2/01_hosting_static_files/public/index.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Hello</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <p>Hello!</p>
+  </body>
+</html>
diff --git a/module2/02_geolocation_api/index.js b/module2/02_geolocation_api/index.js
new file mode 100644
index 0000000..1272224
--- /dev/null
+++ b/module2/02_geolocation_api/index.js
@@ -0,0 +1,5 @@
+const express = require('express');
+
+const app = express();
+app.listen(3000, () => console.log('listening at 3000'));
+app.use(express.static('public'));
diff --git a/module2/02_geolocation_api/package-lock.json b/module2/02_geolocation_api/package-lock.json
new file mode 100644
index 0000000..029ca51
--- /dev/null
+++ b/module2/02_geolocation_api/package-lock.json
@@ -0,0 +1,358 @@
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diff --git a/module2/02_geolocation_api/package.json b/module2/02_geolocation_api/package.json
new file mode 100644
index 0000000..2b8ce15
--- /dev/null
+++ b/module2/02_geolocation_api/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "module2_exercise1",
+  "version": "1.0.0",
+  "description": "Serving two pages.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Daniel Shiffman",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4"
+  }
+}
diff --git a/module2/02_geolocation_api/public/index.html b/module2/02_geolocation_api/public/index.html
new file mode 100644
index 0000000..b41e70c
--- /dev/null
+++ b/module2/02_geolocation_api/public/index.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Data Selfie App</title>
+  </head>
+  <body>
+    <script>
+      if ("geolocation" in navigator) {
+        console.log("geolocation available");
+        navigator.geolocation.getCurrentPosition((position) => {
+          const lat = position.coords.latitude;
+          const lon = position.coords.longitude;
+          document.getElementById("latitude").textContent = lat;
+          document.getElementById("longitude").textContent = lon;
+          // console.log(position);
+        });
+      } else {
+        console.log("geolocation not available");
+      }
+    </script>
+
+    <h1>Data Selfie App</h1>
+    <p>
+      latitude: <span id="latitude"></span>&deg;<br />
+      longitude: <span id="longitude"></span>&deg;
+    </p>
+  </body>
+</html>
diff --git a/module2/03_post_request/index.js b/module2/03_post_request/index.js
new file mode 100644
index 0000000..d5e0358
--- /dev/null
+++ b/module2/03_post_request/index.js
@@ -0,0 +1,17 @@
+const express = require("express");
+
+const app = express();
+app.listen(3000, () => console.log("listening at 3000"));
+app.use(express.static("public"));
+app.use(express.json({ limit: "1mb" }));
+
+app.post("/api", (request, response) => {
+  console.log("I got a request!");
+  console.log(request.body);
+  const data = request.body;
+  response.json({
+    status: "success",
+    latitude: data.lat,
+    longitude: data.lon,
+  });
+});
diff --git a/module2/03_post_request/package-lock.json b/module2/03_post_request/package-lock.json
new file mode 100644
index 0000000..37e3f32
--- /dev/null
+++ b/module2/03_post_request/package-lock.json
@@ -0,0 +1,823 @@
+{
+  "name": "module2_exercise1",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "module2_exercise1",
+      "version": "1.0.0",
+      "license": "MIT",
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+}
diff --git a/module2/03_post_request/package.json b/module2/03_post_request/package.json
new file mode 100644
index 0000000..2b8ce15
--- /dev/null
+++ b/module2/03_post_request/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "module2_exercise1",
+  "version": "1.0.0",
+  "description": "Serving two pages.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Daniel Shiffman",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4"
+  }
+}
diff --git a/module2/03_post_request/public/index.html b/module2/03_post_request/public/index.html
new file mode 100644
index 0000000..7ddb5a8
--- /dev/null
+++ b/module2/03_post_request/public/index.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Data Selfie App</title>
+  </head>
+  <body>
+    <script>
+      if ("geolocation" in navigator) {
+        console.log("geolocation available");
+        navigator.geolocation.getCurrentPosition(async (position) => {
+          const lat = position.coords.latitude;
+          const lon = position.coords.longitude;
+          document.getElementById("latitude").textContent = lat;
+          document.getElementById("longitude").textContent = lon;
+          // console.log(position);
+
+          const data = { lat, lon };
+          const options = {
+            method: "POST",
+            headers: {
+              "Content-Type": "application/json",
+            },
+            body: JSON.stringify(data),
+          };
+          const response = await fetch("/api", options);
+          const json = await response.json();
+          console.log(json);
+        });
+      } else {
+        console.log("geolocation not available");
+      }
+    </script>
+
+    <h1>Data Selfie App</h1>
+    <p>
+      latitude: <span id="latitude"></span>&deg;<br />
+      longitude: <span id="longitude"></span>&deg;
+    </p>
+  </body>
+</html>
diff --git a/module2/exercise_05_input_box/index.js b/module2/04_saving_to_database/index.js
similarity index 100%
rename from module2/exercise_05_input_box/index.js
rename to module2/04_saving_to_database/index.js
diff --git a/module2/exercise_05_input_box/package-lock.json b/module2/04_saving_to_database/package-lock.json
similarity index 100%
rename from module2/exercise_05_input_box/package-lock.json
rename to module2/04_saving_to_database/package-lock.json
diff --git a/module2/exercise_05_input_box/package.json b/module2/04_saving_to_database/package.json
similarity index 100%
rename from module2/exercise_05_input_box/package.json
rename to module2/04_saving_to_database/package.json
diff --git a/module2/04_saving_to_database/public/index.html b/module2/04_saving_to_database/public/index.html
new file mode 100644
index 0000000..ff737d6
--- /dev/null
+++ b/module2/04_saving_to_database/public/index.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Document</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <p>
+      latitude: <span id="latitude"></span>&deg;<br />
+      longitude: <span id="longitude"></span>&deg;
+    </p>
+
+    <button id="submit">submit</button>
+    <script>
+      let lat, lon;
+      const button = document.getElementById("submit");
+      button.addEventListener("click", async (event) => {
+        const data = { lat, lon };
+        const options = {
+          method: "POST",
+          headers: {
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify(data),
+        };
+        const response = await fetch("/api", options);
+        const json = await response.json();
+        console.log(json);
+      });
+
+      if ("geolocation" in navigator) {
+        console.log("geolocation available");
+        navigator.geolocation.getCurrentPosition(async (position) => {
+          lat = position.coords.latitude;
+          lon = position.coords.longitude;
+          document.getElementById("latitude").textContent = lat;
+          document.getElementById("longitude").textContent = lon;
+        });
+      } else {
+        console.log("geolocation not available");
+      }
+    </script>
+  </body>
+</html>
diff --git a/module2/05_querying_database/index.js b/module2/05_querying_database/index.js
new file mode 100644
index 0000000..dd4b0b0
--- /dev/null
+++ b/module2/05_querying_database/index.js
@@ -0,0 +1,28 @@
+const express = require("express");
+const Datastore = require("nedb");
+
+const app = express();
+app.listen(3000, () => console.log("listening at 3000"));
+app.use(express.static("public"));
+app.use(express.json({ limit: "1mb" }));
+
+const database = new Datastore("database.db");
+database.loadDatabase();
+
+app.get("/api", (request, response) => {
+  database.find({}, (err, data) => {
+    if (err) {
+      response.end();
+      return;
+    }
+    response.send(data);
+  });
+});
+
+app.post("/api", (request, response) => {
+  const data = request.body;
+  const timestamp = Date.now();
+  data.timestamp = timestamp;
+  database.insert(data);
+  response.json(data);
+});
diff --git a/module2/05_querying_database/package-lock.json b/module2/05_querying_database/package-lock.json
new file mode 100644
index 0000000..e343fd9
--- /dev/null
+++ b/module2/05_querying_database/package-lock.json
@@ -0,0 +1,956 @@
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diff --git a/module2/05_querying_database/package.json b/module2/05_querying_database/package.json
new file mode 100644
index 0000000..f1943ef
--- /dev/null
+++ b/module2/05_querying_database/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "module2_exercise_05",
+  "version": "1.0.0",
+  "description": "This is the data selfie app by Joey Lee.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Daniel Shiffman",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4",
+    "nedb": "^1.8.0"
+  }
+}
diff --git a/module2/05_querying_database/public/all.html b/module2/05_querying_database/public/all.html
new file mode 100644
index 0000000..846e4da
--- /dev/null
+++ b/module2/05_querying_database/public/all.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Document</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+
+    <script>
+      async function getData() {
+        const response = await fetch("/api");
+        const data = await response.json();
+
+        for (const item of data) {
+          const root = document.createElement("div");
+          const mood = document.createElement("div");
+          const geo = document.createElement("div");
+          const date = document.createElement("div");
+
+          mood.textContent = item.mood;
+          geo.textContent = `${item.lat}°, ${item.lon}°`;
+          date.textContent = new Date(item.timestamp).toLocaleString();
+
+          root.append(mood, geo, date);
+          document.body.append(root);
+        }
+        console.log(data);
+      }
+
+      getData();
+    </script>
+  </body>
+</html>
diff --git a/module2/05_querying_database/public/index.html b/module2/05_querying_database/public/index.html
new file mode 100644
index 0000000..c7bce66
--- /dev/null
+++ b/module2/05_querying_database/public/index.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Document</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <p>
+      latitude: <span id="latitude"></span>&deg;<br />
+      longitude: <span id="longitude"></span>&deg;
+    </p>
+    <input id="mood" value="rainbow" />
+
+    <button id="submit">submit</button>
+    <script>
+      let lat, lon;
+      const button = document.getElementById("submit");
+      button.addEventListener("click", async (event) => {
+        const mood = document.getElementById("mood").value;
+        const data = { lat, lon, mood };
+        const options = {
+          method: "POST",
+          headers: {
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify(data),
+        };
+        const response = await fetch("/api", options);
+        const json = await response.json();
+        console.log(json);
+      });
+
+      if ("geolocation" in navigator) {
+        console.log("geolocation available");
+        navigator.geolocation.getCurrentPosition(async (position) => {
+          lat = position.coords.latitude;
+          lon = position.coords.longitude;
+          document.getElementById("latitude").textContent = lat;
+          document.getElementById("longitude").textContent = lon;
+        });
+      } else {
+        console.log("geolocation not available");
+      }
+    </script>
+  </body>
+</html>
diff --git a/module2/exercise_06_sorting/index.js b/module2/06_webcam/index.js
similarity index 100%
rename from module2/exercise_06_sorting/index.js
rename to module2/06_webcam/index.js
diff --git a/module2/06_webcam/package-lock.json b/module2/06_webcam/package-lock.json
new file mode 100644
index 0000000..e13b7ca
--- /dev/null
+++ b/module2/06_webcam/package-lock.json
@@ -0,0 +1,956 @@
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+}
diff --git a/module2/exercise_06_sorting/package.json b/module2/06_webcam/package.json
similarity index 100%
rename from module2/exercise_06_sorting/package.json
rename to module2/06_webcam/package.json
diff --git a/module2/06_webcam/public/all.html b/module2/06_webcam/public/all.html
new file mode 100644
index 0000000..67b0899
--- /dev/null
+++ b/module2/06_webcam/public/all.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Document</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <div><a href="/">enter</a> | <a href="/all.html">list</a></div>
+
+    <script>
+      getData();
+
+      async function getData() {
+        const response = await fetch("/api");
+        const data = await response.json();
+
+        for (item of data) {
+          const root = document.createElement("p");
+          const mood = document.createElement("div");
+          const geo = document.createElement("div");
+          const date = document.createElement("div");
+          const image = document.createElement("img");
+
+          mood.textContent = `mood: ${item.mood}`;
+          geo.textContent = `${item.lat}°, ${item.lon}°`;
+          const dateString = new Date(item.timestamp).toLocaleString();
+          date.textContent = dateString;
+          image.src = item.image64;
+
+          root.append(mood, geo, date, image);
+          document.body.append(root);
+        }
+        console.log(data);
+      }
+    </script>
+  </body>
+</html>
diff --git a/module2/06_webcam/public/index.html b/module2/06_webcam/public/index.html
new file mode 100644
index 0000000..20e7146
--- /dev/null
+++ b/module2/06_webcam/public/index.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Document</title>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.4.1/p5.js"></script>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <div><a href="/">enter</a> | <a href="/all.html">list</a></div>
+
+    <p>
+      latitude: <span id="latitude"></span>&deg;<br />
+      longitude: <span id="longitude"></span>&deg;
+    </p>
+    <input id="mood" value="rainbow" />
+
+    <button id="submit">submit</button>
+
+    <script>
+      function setup() {
+        noCanvas();
+        const video = createCapture(VIDEO);
+        video.size(160, 120);
+        let lat, lon;
+        const button = document.getElementById("submit");
+        button.addEventListener("click", async (event) => {
+          const mood = document.getElementById("mood").value;
+          video.loadPixels();
+          const image64 = video.canvas.toDataURL();
+          const data = { lat, lon, mood, image64 };
+          const options = {
+            method: "POST",
+            headers: {
+              "Content-Type": "application/json",
+            },
+            body: JSON.stringify(data),
+          };
+          const response = await fetch("/api", options);
+          const json = await response.json();
+          console.log(json);
+        });
+
+        if ("geolocation" in navigator) {
+          console.log("geolocation available");
+          navigator.geolocation.getCurrentPosition((position) => {
+            lat = position.coords.latitude;
+            lon = position.coords.longitude;
+            console.log(lat, lon);
+            document.getElementById("latitude").textContent = lat;
+            document.getElementById("longitude").textContent = lon;
+          });
+        } else {
+          console.log("geolocation not available");
+        }
+      }
+    </script>
+  </body>
+</html>
diff --git a/module2/exercise_05_text_file/database.txt b/module2/exercise_05_text_file/database.txt
new file mode 100644
index 0000000..e815d57
--- /dev/null
+++ b/module2/exercise_05_text_file/database.txt
@@ -0,0 +1,4 @@
+{"lat":40.7296101,"lon":-73.9937911}
+{"lat":40.7296101,"lon":-73.9937911}
+{"lat":40.7296101,"lon":-73.9937911}
+{"lat":40.7296101,"lon":-73.9937911}
diff --git a/module2/exercise_05_text_file/index.js b/module2/exercise_05_text_file/index.js
new file mode 100644
index 0000000..3ce3f5e
--- /dev/null
+++ b/module2/exercise_05_text_file/index.js
@@ -0,0 +1,37 @@
+const express = require("express");
+const fs = require("fs");
+
+const app = express();
+app.listen(3000, () => console.log("listening at 3000"));
+app.use(express.static("public"));
+app.use(express.json({ limit: "1mb" }));
+
+clearDatabase();
+
+app.post("/api", (request, response) => {
+  const data = request.body;
+  saveToDatabase(data);
+  const allData = getDatabase();
+  response.json(allData);
+  console.log(allData);
+});
+
+function getDatabase() {
+  const rawData = fs.readFileSync("database.txt").toString().trim();
+  const lines = rawData.split("\n");
+  const allData = [];
+  for (const line of lines) {
+    const data = JSON.parse(line);
+    allData.push(data);
+  }
+  return allData;
+}
+
+function saveToDatabase(data) {
+  const dataString = JSON.stringify(data);
+  fs.appendFileSync("database.txt", dataString + "\n");
+}
+
+function clearDatabase() {
+  fs.writeFileSync("database.txt", "");
+}
diff --git a/module2/exercise_05_text_file/package-lock.json b/module2/exercise_05_text_file/package-lock.json
new file mode 100644
index 0000000..f9e079b
--- /dev/null
+++ b/module2/exercise_05_text_file/package-lock.json
@@ -0,0 +1,823 @@
+{
+  "name": "module2_exercise_04",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "module2_exercise_04",
+      "version": "1.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "express": "^4.16.4"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "dependencies": {
+        "mime-types": "~2.1.18",
+        "negotiator": "0.6.1"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "node_modules/body-parser": {
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
+      "integrity": "sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=",
+      "dependencies": {
+        "bytes": "3.0.0",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "~1.6.3",
+        "iconv-lite": "0.4.23",
+        "on-finished": "~2.3.0",
+        "qs": "6.5.2",
+        "raw-body": "2.3.3",
+        "type-is": "~1.6.16"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/bytes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/content-disposition": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/content-type": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
+      "engines": {
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+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
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+      "dependencies": {
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+    "node_modules/depd": {
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+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
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+      "engines": {
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+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
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+      "engines": {
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+      "dependencies": {
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+        "array-flatten": "1.1.1",
+        "body-parser": "1.18.3",
+        "content-disposition": "0.5.2",
+        "content-type": "~1.0.4",
+        "cookie": "0.3.1",
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diff --git a/module2/exercise_05_text_file/package.json b/module2/exercise_05_text_file/package.json
new file mode 100644
index 0000000..520e658
--- /dev/null
+++ b/module2/exercise_05_text_file/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "module2_exercise_04",
+  "version": "1.0.0",
+  "description": "This is the data selfie app by Joey Lee.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Dipam Sen",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4"
+  }
+}
diff --git a/module2/exercise_05_text_file/public/index.html b/module2/exercise_05_text_file/public/index.html
new file mode 100644
index 0000000..2b178c3
--- /dev/null
+++ b/module2/exercise_05_text_file/public/index.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Document</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <p>
+      latitude: <span id="latitude"></span>&deg;<br />
+      longitude: <span id="longitude"></span>&deg;
+    </p>
+    <button id="submit">submit</button>
+    <script>
+      let lat, lon;
+      const button = document.getElementById("submit");
+      button.addEventListener("click", async (event) => {
+        const data = { lat, lon };
+        const options = {
+          method: "POST",
+          headers: {
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify(data),
+        };
+        const response = await fetch("/api", options);
+        const json = await response.json();
+        console.log(json);
+      });
+
+      if ("geolocation" in navigator) {
+        console.log("geolocation available");
+        navigator.geolocation.getCurrentPosition(async (position) => {
+          lat = position.coords.latitude;
+          lon = position.coords.longitude;
+          document.getElementById("latitude").textContent = lat;
+          document.getElementById("longitude").textContent = lon;
+        });
+      } else {
+        console.log("geolocation not available");
+      }
+    </script>
+  </body>
+</html>
diff --git a/module2/exercise_06_input_box/index.js b/module2/exercise_06_input_box/index.js
new file mode 100644
index 0000000..0db117a
--- /dev/null
+++ b/module2/exercise_06_input_box/index.js
@@ -0,0 +1,18 @@
+const express = require('express');
+const Datastore = require('nedb');
+
+const app = express();
+app.listen(3000, () => console.log('listening at 3000'));
+app.use(express.static('public'));
+app.use(express.json({ limit: '1mb' }));
+
+const database = new Datastore('database.db');
+database.loadDatabase();
+
+app.post('/api', (request, response) => {
+  const data = request.body;
+  const timestamp = Date.now();
+  data.timestamp = timestamp;
+  database.insert(data);
+  response.json(data);
+});
diff --git a/module2/exercise_06_input_box/package-lock.json b/module2/exercise_06_input_box/package-lock.json
new file mode 100644
index 0000000..706a923
--- /dev/null
+++ b/module2/exercise_06_input_box/package-lock.json
@@ -0,0 +1,422 @@
+{
+  "name": "module2_exercise_04",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "accepts": {
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+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "requires": {
+        "mime-types": "~2.1.18",
+        "negotiator": "0.6.1"
+      }
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+    "array-flatten": {
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+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
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+    "async": {
+      "version": "0.2.10",
+      "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
+      "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E="
+    },
+    "binary-search-tree": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/binary-search-tree/-/binary-search-tree-0.2.5.tgz",
+      "integrity": "sha1-fbs7IQ/coIJFDa0jNMMErzm9x4Q=",
+      "requires": {
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+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
+      "integrity": "sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=",
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+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
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+        "iconv-lite": "0.4.23",
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+        "qs": "6.5.2",
+        "raw-body": "2.3.3",
+        "type-is": "~1.6.16"
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+      "requires": {
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+}
diff --git a/module2/exercise_06_input_box/package.json b/module2/exercise_06_input_box/package.json
new file mode 100644
index 0000000..f1943ef
--- /dev/null
+++ b/module2/exercise_06_input_box/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "module2_exercise_05",
+  "version": "1.0.0",
+  "description": "This is the data selfie app by Joey Lee.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Daniel Shiffman",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4",
+    "nedb": "^1.8.0"
+  }
+}
diff --git a/module2/exercise_05_input_box/public/index.html b/module2/exercise_06_input_box/public/index.html
similarity index 100%
rename from module2/exercise_05_input_box/public/index.html
rename to module2/exercise_06_input_box/public/index.html
diff --git a/module2/exercise_07_sorting/index.js b/module2/exercise_07_sorting/index.js
new file mode 100644
index 0000000..a499bab
--- /dev/null
+++ b/module2/exercise_07_sorting/index.js
@@ -0,0 +1,28 @@
+const express = require('express');
+const Datastore = require('nedb');
+
+const app = express();
+app.listen(3000, () => console.log('listening at 3000'));
+app.use(express.static('public'));
+app.use(express.json({ limit: '1mb' }));
+
+const database = new Datastore('database.db');
+database.loadDatabase();
+
+app.get('/api', (request, response) => {
+  database.find({}, (err, data) => {
+    if (err) {
+      response.end();
+      return;
+    }
+    response.json(data);
+  });
+});
+
+app.post('/api', (request, response) => {
+  const data = request.body;
+  const timestamp = Date.now();
+  data.timestamp = timestamp;
+  database.insert(data);
+  response.json(data);
+});
diff --git a/module2/exercise_06_sorting/package-lock.json b/module2/exercise_07_sorting/package-lock.json
similarity index 100%
rename from module2/exercise_06_sorting/package-lock.json
rename to module2/exercise_07_sorting/package-lock.json
diff --git a/module2/exercise_08_p5_drawings/package.json b/module2/exercise_07_sorting/package.json
similarity index 100%
rename from module2/exercise_08_p5_drawings/package.json
rename to module2/exercise_07_sorting/package.json
diff --git a/module2/exercise_06_sorting/public/index.html b/module2/exercise_07_sorting/public/index.html
similarity index 100%
rename from module2/exercise_06_sorting/public/index.html
rename to module2/exercise_07_sorting/public/index.html
diff --git a/module2/exercise_06_sorting/public/logs/index.html b/module2/exercise_07_sorting/public/logs/index.html
similarity index 100%
rename from module2/exercise_06_sorting/public/logs/index.html
rename to module2/exercise_07_sorting/public/logs/index.html
diff --git a/module2/exercise_06_sorting/public/logs/logs.js b/module2/exercise_07_sorting/public/logs/logs.js
similarity index 100%
rename from module2/exercise_06_sorting/public/logs/logs.js
rename to module2/exercise_07_sorting/public/logs/logs.js
diff --git a/module2/exercise_06_sorting/public/sketch.js b/module2/exercise_07_sorting/public/sketch.js
similarity index 100%
rename from module2/exercise_06_sorting/public/sketch.js
rename to module2/exercise_07_sorting/public/sketch.js
diff --git a/module2/exercise_06_sorting/public/style.css b/module2/exercise_07_sorting/public/style.css
similarity index 100%
rename from module2/exercise_06_sorting/public/style.css
rename to module2/exercise_07_sorting/public/style.css
diff --git a/module2/exercise_07_save_files/image_1558376232234.png b/module2/exercise_08_save_files/images/image_1558376232234.png
similarity index 100%
rename from module2/exercise_07_save_files/image_1558376232234.png
rename to module2/exercise_08_save_files/images/image_1558376232234.png
diff --git a/module2/exercise_07_save_files/image_1558376240358.png b/module2/exercise_08_save_files/images/image_1558376240358.png
similarity index 100%
rename from module2/exercise_07_save_files/image_1558376240358.png
rename to module2/exercise_08_save_files/images/image_1558376240358.png
diff --git a/module2/exercise_07_save_files/image_1558376266448.png b/module2/exercise_08_save_files/images/image_1558376266448.png
similarity index 100%
rename from module2/exercise_07_save_files/image_1558376266448.png
rename to module2/exercise_08_save_files/images/image_1558376266448.png
diff --git a/module2/exercise_07_save_files/image_1558376281197.png b/module2/exercise_08_save_files/images/image_1558376281197.png
similarity index 100%
rename from module2/exercise_07_save_files/image_1558376281197.png
rename to module2/exercise_08_save_files/images/image_1558376281197.png
diff --git a/module2/exercise_08_save_files/index.js b/module2/exercise_08_save_files/index.js
new file mode 100644
index 0000000..53997e5
--- /dev/null
+++ b/module2/exercise_08_save_files/index.js
@@ -0,0 +1,34 @@
+const express = require("express");
+const Datastore = require("nedb");
+const fs = require("fs");
+
+const app = express();
+app.listen(3000, () => console.log("listening at 3000"));
+app.use(express.static("public"));
+app.use("/img", express.static("images"));
+app.use(express.json({ limit: "1mb" }));
+
+const database = new Datastore("database.db");
+database.loadDatabase();
+
+app.get("/api", (request, response) => {
+  database.find({}, (err, data) => {
+    if (err) {
+      response.end();
+      return;
+    }
+    response.json(data);
+  });
+});
+
+app.post("/api", (request, response) => {
+  const data = request.body;
+  const timestamp = Date.now();
+  data.timestamp = timestamp;
+  data.image_file = `image_${timestamp}.png`;
+  const base64Data = data.image64.replace(/^data:image\/png;base64,/, "");
+  fs.writeFileSync(`images/${data.image_file}`, base64Data, "base64");
+  delete data.image64;
+  database.insert(data);
+  response.json(data);
+});
diff --git a/module2/exercise_08_save_files/package-lock.json b/module2/exercise_08_save_files/package-lock.json
new file mode 100644
index 0000000..e13b7ca
--- /dev/null
+++ b/module2/exercise_08_save_files/package-lock.json
@@ -0,0 +1,956 @@
+{
+  "name": "module2",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "module2",
+      "version": "1.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "express": "^4.16.4",
+        "nedb": "^1.8.0"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "dependencies": {
+        "mime-types": "~2.1.18",
+        "negotiator": "0.6.1"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "node_modules/async": {
+      "version": "0.2.10",
+      "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
+      "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E="
+    },
+    "node_modules/binary-search-tree": {
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+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+    },
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+    }
+  }
+}
diff --git a/module2/exercise_08_save_files/package.json b/module2/exercise_08_save_files/package.json
new file mode 100644
index 0000000..f460127
--- /dev/null
+++ b/module2/exercise_08_save_files/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "module2",
+  "version": "1.0.0",
+  "description": "This is the data selfie app by Joey Lee.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Dipam Sen",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4",
+    "nedb": "^1.8.0"
+  }
+}
diff --git a/module2/exercise_08_p5_drawings/public/index.html b/module2/exercise_08_save_files/public/index.html
similarity index 100%
rename from module2/exercise_08_p5_drawings/public/index.html
rename to module2/exercise_08_save_files/public/index.html
diff --git a/module2/exercise_08_p5_drawings/public/logs/index.html b/module2/exercise_08_save_files/public/logs/index.html
similarity index 100%
rename from module2/exercise_08_p5_drawings/public/logs/index.html
rename to module2/exercise_08_save_files/public/logs/index.html
diff --git a/module2/exercise_08_save_files/public/logs/logs.js b/module2/exercise_08_save_files/public/logs/logs.js
new file mode 100644
index 0000000..c24f7b8
--- /dev/null
+++ b/module2/exercise_08_save_files/public/logs/logs.js
@@ -0,0 +1,25 @@
+getData();
+
+async function getData() {
+  const response = await fetch("/api");
+  const data = await response.json();
+
+  for (item of data) {
+    const root = document.createElement("p");
+    const mood = document.createElement("div");
+    const geo = document.createElement("div");
+    const date = document.createElement("div");
+    const image = document.createElement("img");
+
+    mood.textContent = `mood: ${item.mood}`;
+    geo.textContent = `${item.lat}°, ${item.lon}°`;
+    const dateString = new Date(item.timestamp).toLocaleString();
+    date.textContent = dateString;
+    image.src = "/img/" + item.image_file;
+    image.alt = "Dan Shiffman making silly faces.";
+
+    root.append(mood, geo, date, image);
+    document.body.append(root);
+  }
+  console.log(data);
+}
diff --git a/module2/exercise_08_save_files/public/sketch.js b/module2/exercise_08_save_files/public/sketch.js
new file mode 100644
index 0000000..19e5cf1
--- /dev/null
+++ b/module2/exercise_08_save_files/public/sketch.js
@@ -0,0 +1,36 @@
+function setup() {
+  noCanvas();
+  const video = createCapture(VIDEO);
+  video.size(160, 120);
+  let lat, lon;
+  const button = document.getElementById('submit');
+  button.addEventListener('click', async event => {
+    const mood = document.getElementById('mood').value;
+    video.loadPixels();
+    const image64 = video.canvas.toDataURL();
+    const data = { lat, lon, mood, image64 };
+    const options = {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json'
+      },
+      body: JSON.stringify(data)
+    };
+    const response = await fetch('/api', options);
+    const json = await response.json();
+    console.log(json);
+  });
+
+  if ('geolocation' in navigator) {
+    console.log('geolocation available');
+    navigator.geolocation.getCurrentPosition(position => {
+      lat = position.coords.latitude;
+      lon = position.coords.longitude;
+      console.log(lat, lon);
+      document.getElementById('latitude').textContent = lat;
+      document.getElementById('longitude').textContent = lon;
+    });
+  } else {
+    console.log('geolocation not available');
+  }
+}
diff --git a/module2/exercise_08_p5_drawings/public/style.css b/module2/exercise_08_save_files/public/style.css
similarity index 100%
rename from module2/exercise_08_p5_drawings/public/style.css
rename to module2/exercise_08_save_files/public/style.css
diff --git a/module2/exercise_07_save_files/shiffman.db b/module2/exercise_08_save_files/shiffman.db
similarity index 100%
rename from module2/exercise_07_save_files/shiffman.db
rename to module2/exercise_08_save_files/shiffman.db
diff --git a/module2/exercise_08_p5_drawings/drawings.db b/module2/exercise_09_p5_drawings/drawings.db
similarity index 100%
rename from module2/exercise_08_p5_drawings/drawings.db
rename to module2/exercise_09_p5_drawings/drawings.db
diff --git a/module2/exercise_08_p5_drawings/index.js b/module2/exercise_09_p5_drawings/index.js
similarity index 100%
rename from module2/exercise_08_p5_drawings/index.js
rename to module2/exercise_09_p5_drawings/index.js
diff --git a/module2/exercise_08_p5_drawings/package-lock.json b/module2/exercise_09_p5_drawings/package-lock.json
similarity index 100%
rename from module2/exercise_08_p5_drawings/package-lock.json
rename to module2/exercise_09_p5_drawings/package-lock.json
diff --git a/module2/exercise_09_p5_drawings/package.json b/module2/exercise_09_p5_drawings/package.json
new file mode 100644
index 0000000..06a6119
--- /dev/null
+++ b/module2/exercise_09_p5_drawings/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "module2",
+  "version": "1.0.0",
+  "description": "This is the data selfie app by Joey Lee.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "example",
+    "data",
+    "selfie"
+  ],
+  "author": "Daniel Shiffman",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.4",
+    "nedb": "^1.8.0"
+  }
+}
diff --git a/module2/exercise_09_p5_drawings/public/index.html b/module2/exercise_09_p5_drawings/public/index.html
new file mode 100644
index 0000000..09410df
--- /dev/null
+++ b/module2/exercise_09_p5_drawings/public/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.8.0/p5.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.8.0/addons/p5.dom.min.js"></script>
+    <link rel="stylesheet" type="text/css" href="style.css" />
+    <title>Document</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <div><a href="/">enter</a> | <a href="/logs">list</a></div>
+    <p>
+      latitude: <span id="latitude"></span>&deg;<br />
+      longitude: <span id="longitude"></span>&deg;
+    </p>
+    <label for="mood">enter your mood</label>
+    <input id="mood" value="rainbow" />
+    <button id="submit">submit</button>
+    <script src="sketch.js"></script>
+  </body>
+</html>
diff --git a/module2/exercise_09_p5_drawings/public/logs/index.html b/module2/exercise_09_p5_drawings/public/logs/index.html
new file mode 100644
index 0000000..5e55a91
--- /dev/null
+++ b/module2/exercise_09_p5_drawings/public/logs/index.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <link rel="stylesheet" type="text/css" href="../style.css" />
+    <title>Document</title>
+  </head>
+  <body>
+    <h1>Data Selfie App</h1>
+    <div><a href="/">enter</a> | <a href="/logs">list</a></div>
+    <script src="logs.js"></script>
+  </body>
+</html>
diff --git a/module2/exercise_08_p5_drawings/public/logs/logs.js b/module2/exercise_09_p5_drawings/public/logs/logs.js
similarity index 100%
rename from module2/exercise_08_p5_drawings/public/logs/logs.js
rename to module2/exercise_09_p5_drawings/public/logs/logs.js
diff --git a/module2/exercise_08_p5_drawings/public/sketch.js b/module2/exercise_09_p5_drawings/public/sketch.js
similarity index 100%
rename from module2/exercise_08_p5_drawings/public/sketch.js
rename to module2/exercise_09_p5_drawings/public/sketch.js
diff --git a/module2/exercise_09_p5_drawings/public/style.css b/module2/exercise_09_p5_drawings/public/style.css
new file mode 100644
index 0000000..bfde56c
--- /dev/null
+++ b/module2/exercise_09_p5_drawings/public/style.css
@@ -0,0 +1,4 @@
+p {
+  padding: 10px;
+  background-color: #ffaaff;
+}