Clean repo/README.md, add option to disable extension and bump version to 2.

menu/main.css

@@ -0,0 +1,89 @@
+:root {
+    --accent: orangered;
+}
+
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    background-color: black;
+    color: white;
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    padding: 1em;
+}
+
+a {
+    color: var(--accent);
+    text-decoration: none;
+}
+
+a:hover {
+    color: white;
+}
+
+body::before {
+    content: "";
+    background-image: url(/img/mango-full.jpg);
+    position: absolute;
+    background-size: cover;
+    top: 0;
+    left: 0;
+    bottom: 0;
+    right: 0;
+    z-index: -1;
+    opacity: .25;
+}
+
+textarea {
+    outline: medium solid transparent;
+    transition: .4s;
+    background-color: black;
+    margin-bottom: 10px;
+    color: white;
+    border: thin solid white;
+    padding: .4em;
+}
+
+textarea:focus {
+    outline-color: var(--accent);
+}
+
+h1 {
+    font-weight: 300;
+    font-size: 3em;
+    margin: 0;
+}
+
+h2 {
+    margin-bottom: .4em;
+}
+
+button {
+    transition: .2s;
+    border: 1px solid white;
+    background-color: black;
+    color: white;
+    font-size: large;
+    padding: .2em;
+}
+
+button:hover {
+    background-color: white;
+    color: black;
+}
+
+h2 {
+    font-weight: 300;
+    margin-top: 0;
+}
+
+footer {
+    margin-top: 1em;
+}
+
+#version {
+    opacity: .6;
+}

menu/main.js

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+let enabled = true;
+
+const toggleButton = document.getElementById("toggle");
+updateButtonText();
+
+function updateButtonText() {
+  toggleButton.textContent = enabled ? "disable" : "enable";
+}
+
+document.getElementById('whitelistSave').addEventListener('click', () => {
+  const whitelist = document.getElementById('whitelist').value.split('\n').map(line => line.trim()).filter(line => line);
+  browser.storage.local.set({ whitelist: whitelist });
+});
+
+browser.storage.local.get("enabled").then((result) => {
+  enabled = result.enabled ?? true;
+  updateButtonText();
+}).catch((error) => {
+  console.error("Error retrieving enabled state:", error);
+});
+
+browser.storage.local.get("whitelist").then((result) => {
+  const whitelist = result.whitelist || [];
+  document.getElementById('whitelist').value = whitelist.join('\n');
+}).catch((error) => {
+  console.error("Error retrieving the whitelist:", error);
+});
+
+toggleButton.addEventListener('click', () => {
+  enabled = !enabled;
+  updateButtonText();
+  browser.storage.local.set({enabled: enabled});
+})