diff --git a/public/images/battery-mon.png b/public/images/battery-mon.png
new file mode 100644
index 00000000..861f7c2b
Binary files /dev/null and b/public/images/battery-mon.png differ
diff --git a/public/images/profile.jpg b/public/images/profile.jpg
index 91c37a8e..e093f48c 100644
Binary files a/public/images/profile.jpg and b/public/images/profile.jpg differ
diff --git a/src/App.jsx b/src/App.jsx
index 09fa5805..6e1fb8af 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -1,10 +1,9 @@
-import React, { useState, useEffect } from "react";
+import React from "react";
 import VerticalSlider from "./components/VerticalSlider";
 import Home from "./Home";
 import Projects from "./Projects";
 import Contact from "./Contact";
 import "./main.css";
-import { terminal } from "virtual:terminal";
 
 /**
  * TODO: Read in data from a plain text file for easier editing in the future.
@@ -14,7 +13,10 @@ export default function App() {
   /*
    {
     title: "",
-    description: "",
+    descriptionA: "",
+    featureList: [
+
+    ],
     image: "",
     imageGallery: null,
     url: ""
@@ -26,10 +28,10 @@ export default function App() {
       descriptionA:
         "An end-to-end self-hosted Artificial Intelligence solution, using Meta's Ollama platform to run Large Language Models. Go was used for the backend as a wrapper API and the frontend is Flutter. Here are some of the implemented features:",
       featureList: [
-        "user authentication",
-        "AES encryption",
-        "SHA-256 hashing",
-        "file uploads in Base64",
+        "AES encryption of messages between client and server",
+        "SHA-256 hashing for message validation",
+        "Base64 encoding for file uploads to the server",
+        "Docker container for isolation and security",
       ],
       image: "/images/one-ai-cropped.png",
       imageGallery: null,
@@ -42,13 +44,41 @@ export default function App() {
       featureList: [
         "basic pseudo-randomized obstacle generation",
         "difficulty selection by adjusting the frequency of obstacle generation",
-        "keyboard input",
-        "ASCII art",
+        "keyboard input to move the snake",
+        "ASCII art for the menu and game over state",
       ],
       image: "/images/snake.gif",
       imageGallery: null,
       url: "https://github.com/quaxlyqueen/2410-Snake",
     },
+    {
+      title: "Battery Monitor",
+      descriptionA:
+        "A battery monitor, written in C with a GUI written in Python. Utilizes the acpi Unix command to gather battery information. Implemented features incldue:",
+      featureList: [
+        "embed Unix commands in C to get the date, time, battery percentage, and battery status",
+        "basic file I/O to store historical battery data",
+        "daemonize to run as a background process",
+        "script to install as a SystemD service",
+        "basic Python GUI in TKinter to provide graph of data",
+      ],
+      image: "/images/battery-mon.png",
+      imageGallery: null,
+      url: "https://github.com/quaxlyqueen/battery-mon",
+    },
+    {
+      title: "D&D Character Builder",
+      descriptionA:
+        "A Dungeons and Dragons character builder, following the 5th edition rules and creation process. A collaborative project creating a GUI in Java with Swing. Features include:",
+      featureList: [
+        "serialization of character data into custom filetype",
+        "global styling and custom font import",
+        "button hover effects",
+      ],
+      image: "/images/dnd.png",
+      imageGallery: null,
+      url: "https://github.com/quaxlyqueen/dnd",
+    },
     {
       title: "Calculator",
       descriptionA:
@@ -62,24 +92,17 @@ export default function App() {
       imageGallery: null,
       url: "https://github.com/quaxlyqueen/calculator",
     },
-    {
-      title: "D&D Character Builder",
-      descriptionA:
-        "A Dungeons and Dragons character builder, following the 5th edition rules and creation process. A collaborative project creating a GUI in Java with Swing. Features include:",
-      featureList: [
-        "serialization of character data into custom filetype",
-        "image import",
-        "export to PDF",
-        "button hover effects",
-      ],
-      image: "/images/dnd.png",
-      imageGallery: null,
-      url: "https://github.com/quaxlyqueen/dnd",
-    },
   ];
 
   const skillsData = {
-    languages: ["Java", "JavaScript", "Go", "Dart", "Python", "C#"],
+    languages: [
+      "C & C#",
+      "HTML & CSS",
+      "Go",
+      "Java",
+      "JavaScript & Dart",
+      "Python",
+    ],
     tools: [
       "Git & GitHub",
       "Docker & Kubernetes",
diff --git a/src/ErrorPage.jsx b/src/ErrorPage.jsx
new file mode 100644
index 00000000..f366d29f
--- /dev/null
+++ b/src/ErrorPage.jsx
@@ -0,0 +1,16 @@
+import React from "react";
+
+export default function ErrorPage({ errorCode, errorMessage }) {
+  return (
+    <>
+      <div className="error-page">
+        <h1>{errorCode}</h1>
+        <p>{errorMessage}</p>
+
+        <a href="/" className="button shadow">
+          Return to joshashton.dev
+        </a>
+      </div>
+    </>
+  );
+}
diff --git a/src/PageNotFound.jsx b/src/PageNotFound.jsx
deleted file mode 100644
index 7628295a..00000000
--- a/src/PageNotFound.jsx
+++ /dev/null
@@ -1,10 +0,0 @@
-import React from "react";
-
-export default function PageNotFound() {
-  return (
-    <>
-      <h1>404</h1>
-      <p>This is not the page you are looking for.</p>
-    </>
-  );
-}
diff --git a/src/components/Error.jsx b/src/components/Error.jsx
new file mode 100644
index 00000000..18d1b9d2
--- /dev/null
+++ b/src/components/Error.jsx
@@ -0,0 +1,16 @@
+import React from "react";
+
+export default function Error({ errorCode, message }) {
+  return (
+    <>
+      <div className="errorPage">
+        <h1>{errorCode}</h1>
+        <p>{message}</p>
+
+        <a href="/" className="link">
+          <div className="button shadow">Return to joshashton.dev</div>
+        </a>
+      </div>
+    </>
+  );
+}
diff --git a/src/main.css b/src/main.css
index e21d7a67..f086998c 100644
--- a/src/main.css
+++ b/src/main.css
@@ -1,15 +1,14 @@
 @import url("https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&display=swap");
 
-/*
-#EBD2FF
-#c69bca
-#9e75a8
-#4a245e
-*/
-
 /**GLOBAL**/
 :root {
   --width: 480px;
+  --dark-0: #170123;
+  --dark-1: #39124e;
+  --dark-2: #5e3276;
+  --dark-3: #84509f;
+  --primary: #4a245e;
+  --text: #EBD2FF;
 }
 
 *,
@@ -25,13 +24,11 @@ body {
   margin: 0;
   position: relative;
   height: 100%;
-  background: linear-gradient(
-    135deg,
-    #84509f 0%,
-    #5e3276 39%,
-    #39124e 61%,
-    #170123 100%
-  );
+  background: linear-gradient(135deg,
+      var(--dark-3) 0%,
+      var(--dark-2) 39%,
+      var(--dark-1) 61%,
+      var(--dark-0) 100%);
   background-size:
     300% 100%,
     cover;
@@ -45,12 +42,12 @@ h1 {
   font-weight: 600;
   letter-spacing: 2px;
   width: max-content;
-  color: #ebd2ff;
+  color: var(--text);
 }
 
 h3,
 h4 {
-  color: #ebd2ff;
+  color: var(--text);
   font-weight: 300;
   line-height: 1.5;
 }
@@ -60,7 +57,7 @@ h2 {
   font-weight: 600;
   letter-spacing: 2px;
   width: max-content;
-  color: #ebd2ff;
+  color: var(--text);
 }
 
 h3 {
@@ -73,7 +70,7 @@ h4 {
 
 p {
   font-size: clamp(1rem, 1.5rem, 2rem);
-  color: #ebd2ff;
+  color: var(--text);
 }
 
 .material-icons {
@@ -83,7 +80,7 @@ p {
     "GRAD" 0,
     "opsz" 24;
   font-size: 5vw;
-  color: #ebd2ff;
+  color: var(--text);
 
   display: flex;
   flex-direction: column;
@@ -193,12 +190,13 @@ p {
 
 .swiper-pagination-bullet-active {
   height: 36px;
-  background-color: #ebd2ff;
+  background-color: var(--text);
   border-radius: 14px;
 }
 
 /**PRIMARY PAGE**/
 #primary {
+  width: 100%;
   margin-top: 4vh;
   display: grid;
   height: 100vh;
@@ -208,21 +206,16 @@ p {
 }
 
 .header {
-  width: 100%;
-  overflow: hidden;
-
   display: grid;
-  grid-template-columns: 30% 60%;
+  grid-template-columns: 30% 70%;
   grid-template-rows: 100%;
 }
 
 .header-text {
-  width: 100%;
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  text-align: center;
 }
 
 .header-image {
@@ -231,8 +224,7 @@ p {
   flex-direction: row;
   align-items: center;
   justify-content: center;
-  width: var(--width);
-  margin: 0 auto;
+  width: 100%;
 }
 
 .header-image img {
@@ -258,11 +250,13 @@ p {
 /**SKILL CARDS**/
 .card {
   text-align: center;
-  background-color: #ebd2ff;
+  background-color: var(--text);
   border-radius: 20px;
   min-width: 20vw;
   max-width: 50vw;
   margin: 1vw;
+
+  transition-duration: 500ms;
 }
 
 .skill-card-header {
@@ -276,9 +270,10 @@ p {
 
   padding: 1vw 2vw 1vw 2vw;
   margin: 0;
-  background-color: #4a245e;
+  background-color: var(--primary);
   border-radius: 18px 18px 0 0;
 }
+
 .skill-card-header h3 {
   font-size: clamp(1.3rem, 2vw, 3rem);
   text-align: right;
@@ -301,7 +296,7 @@ p {
 .card ul li {
   list-style: none;
   font-size: clamp(1rem, 1.25vw, 1.5rem);
-  color: #4a245e;
+  color: var(--primary);
 }
 
 /**PROJECTS PAGE**/
@@ -363,7 +358,7 @@ p {
   flex-direction: column;
   justify-content: center;
   padding: 2vw;
-  background-color: #4a245e;
+  background-color: var(--primary);
   border-radius: 18px;
 }
 
@@ -397,21 +392,21 @@ p {
 .feature-list {
   display: flex;
   flex-direction: column;
-  color: #ebd2ff;
+  color: var(--text);
   height: 100%;
   padding-left: 4vw;
 }
 
 .feature-list li {
   font-size: clamp(1rem, 1.5rem, 2rem);
-  color: #ebd2ff;
+  color: var(--text);
 }
 
 .button {
   width: 80%;
-  color: #4a245e;
-  background-color: #ebd2ff;
-  border: 3px solid #ebd2ff;
+  color: var(--primary);
+  background-color: var(--text);
+  border: 3px solid var(--text);
   outline: none;
   border-radius: 18px;
   font-size: clamp(1rem, 1.5vw, 2rem);
@@ -427,8 +422,8 @@ p {
 }
 
 .button:hover {
-  background-color: #4a245e;
-  color: #ebd2ff;
+  background-color: var(--primary);
+  color: var(--text);
 }
 
 /**Contact Section**/
@@ -454,8 +449,8 @@ p {
   padding: 2vw;
   margin: 2vw;
   border-radius: 18px;
-  background-color: #ebd2ff;
-  color: #4a245e;
+  background-color: var(--text);
+  color: var(--primary);
   outline: none;
   border: none;
   font-size: clamp(0.75rem, 1.1rem, 2rem);
@@ -467,7 +462,7 @@ p {
 
 #contact-section input:valid,
 #contact-section textarea:valid {
-  background-color: #ebd2ff;
+  background-color: var(--text);
 }
 
 #contact-section input:focus,
@@ -512,7 +507,7 @@ p {
 
 .pdf-button {
   width: 100%;
-  background-color: #ebd2ff;
+  background-color: var(--text);
   outline: none;
   border: none;
   padding: 1vw;
@@ -522,15 +517,15 @@ p {
 .pdf-button span {
   height: 100%;
   width: 100%;
-  color: #4a245e;
+  color: var(--primary);
   font-size: clamp(1rem, 2rem, 3rem);
   transition-duration: 500ms;
 }
 
 .pdf-button:hover,
 .pdf-button:hover span {
-  background-color: #4a245e;
-  color: #ebd2ff;
+  background-color: var(--primary);
+  color: var(--text);
 }
 
 /**SLCC Navigation Bar**/
@@ -546,20 +541,20 @@ p {
 }
 
 .nav-item {
-  border-left: 2px solid #4a245e;
-  border-right: 2px solid #4a245e;
+  border-left: 2px solid var(--primary);
+  border-right: 2px solid var(--primary);
   font-size: clamp(1rem, 1.5vw, 1.25rem);
   list-style: none;
   padding: 2vw;
-  color: #4a245e;
-  background-color: #ebd2ff;
+  color: var(--primary);
+  background-color: var(--text);
   transition-duration: 500ms;
 }
 
 .nav-item:hover,
 .nav-item-active {
-  background-color: #4a245e;
-  color: #ebd2ff;
+  background-color: var(--primary);
+  color: var(--text);
 }
 
 /**SLCC Course View**/
@@ -581,17 +576,17 @@ p {
 }
 
 .course-nav-selector {
-  border-bottom: 1px solid #4a245e;
-  background-color: #ebd2ff;
-  color: #4a245e;
+  border-bottom: 1px solid var(--primary);
+  background-color: var(--text);
+  color: var(--primary);
   height: 100%;
   transition-duration: 500ms;
 }
 
 .course-nav-selector:hover,
 .course-nav-selector-active {
-  color: #ebd2ff;
-  background-color: #4a245e;
+  color: var(--text);
+  background-color: var(--primary);
 }
 
 #course-view {
@@ -625,20 +620,29 @@ p {
 
 .swiper-button-prev,
 .swiper-rtl .swiper-button-next {
-  color: #ebd2ff !important;
+  color: var(--text) !important;
 }
 
 .swiper-button-next,
 .swiper-rtl .swiper-button-prev {
-  color: #ebd2ff !important;
+  color: var(--text) !important;
 }
 
 .swiper-button-prev.swiper-button-disabled {
-  color: #ebd2ff !important;
+  color: var(--text) !important;
 }
 
 .swiper-button-next.swiper-button-disabled {
-  color: #ebd2ff !important;
+  color: var(--text) !important;
+}
+
+.error-page {
+  margin-top: 5vw;
+  margin-left: 5vw;
+}
+
+.error-page a {
+  width: 50%;
 }
 
 /**Animations**/
@@ -653,6 +657,7 @@ p {
     transform: translateY(-20px);
     opacity: 0;
   }
+
   100% {
     transform: translateY(0);
     opacity: 1;
@@ -664,6 +669,7 @@ p {
     transform: translateY(-40px);
     opacity: 0;
   }
+
   100% {
     transform: translateY(0);
     opacity: 1;
@@ -675,6 +681,7 @@ p {
     transform: translateY(calc(var(--width) / -5));
     opacity: 0;
   }
+
   100% {
     transform: translateY(0);
     opacity: 1;
@@ -713,6 +720,7 @@ p {
 }
 
 @media (max-width: 790px) {
+
   #primary,
   #slcc-splash {
     width: 100%;
@@ -821,8 +829,7 @@ p {
     border-radius: 10px;
   }
 
-  .down-indicator {
-  }
+  .down-indicator {}
 }
 
 @media (max-width: 485px) {
diff --git a/src/main.jsx b/src/main.jsx
index c659f026..e7d4d0e0 100644
--- a/src/main.jsx
+++ b/src/main.jsx
@@ -3,7 +3,7 @@ import { createRoot } from "react-dom/client";
 import { BrowserRouter as Router, Routes, Route } from "react-router";
 import App from "./App.jsx";
 import Resume from "./Resume.jsx";
-import PageNotFound from "./PageNotFound.jsx";
+import ErrorPage from "./ErrorPage.jsx";
 
 const container = document.getElementById("app");
 const root = createRoot(container); // createRoot(container!) if you use TypeScript
@@ -12,7 +12,12 @@ root.render(
     <Routes>
       <Route exact path="/" element={<App />} />
       <Route exact path="/resume" element={<Resume />} />
-      <Route path="*" element={<PageNotFound />} />
+      <Route
+        path="*"
+        element={
+          <ErrorPage errorCode="404" errorMessage="This page does not exist." />
+        }
+      />
     </Routes>
   </Router>,
 );