Huge update.

resource/template/settings.html

@@ -0,0 +1,23 @@
+{% extends 'base.html' %}
+{% block title %}Echo | Settings{% endblock %}
+{% block content %}
+    <h1>Settings</h1>
+    
+    <div class="setting-item">
+        <label class="setting-label">
+            <input type="checkbox" id="dark-mode-toggle" class="setting-toggle"> 
+            <span><strong>(EXPERIMENTAL)</strong> Enable Dark Mode</span>
+        </label>
+    </div>
+
+    <div class="setting-item">
+        <label for="notification-setting" class="setting-label">Enable Notifications:</label>
+        <select id="notification-setting" class="setting-select">
+            <option value="off">Off</option>
+            <option value="system">System Notifications</option>
+            <option value="tab">Tab Indicator</option>
+        </select>
+    </div>
+
+    <script src="{{ url_for('static', filename='js/settings.js') }}"></script>
+{% endblock %}