diff --git a/index.html b/index.html
index bc7367b..a618a1b 100644
--- a/index.html
+++ b/index.html
@@ -14,36 +14,24 @@ <h1>Space Station 14 Text Editor</h1>
     <div id="error-message" style="color: red; font-weight: bold; text-align: center; padding-bottom: 20px;"></div>
     <div class="toolbar">
         <button data-tag="bold"><strong><i class="fa-solid fa-bold"></i></strong></button>
-        <button data-tag="italic"><em><i class="fa-solid fa-italic"></i></em></button>
-        <button data-tag="u"><u><i class="fa-solid fa-underline"></i></u></button>
-        <button data-tag="s"><s><i class="fa-solid fa-strikethrough"></i></s></button>
+        <button data-tag="italic"><em><i class="fa-regular fa-italic"></i></em></button>
+        <button data-tag="bolditalic"><b><em><i class="fa-solid fa-italic"></i></em></b></button>
         <button data-tag="color="><i class="fa-solid fa-palette"></i></button>
-        <button data-tag="box="><i class="fa-solid fa-barcode"></i></button>
-        <!--        <button data-tag="quote="><i class="fa-solid fa-comment"></i></button>-->
-        <!--        <button data-tag="code"><i class="fa-solid fa-code"></i></button>-->
-        <button data-tag="centre"><i class="fa-solid fa-align-center"></i></button>
-        <button data-tag="url="><i class="fa-solid fa-link"></i></button>
-        <button data-tag="profile="><i class="fa-solid fa-user"></i></button>
-        <!--        <button data-tag="numbered-list"><i class="fa-solid fa-list-ol"></i></button>-->
-        <!--        <button data-tag="list"><i class="fa-solid fa-list"></i></button>-->
-        <button data-tag="img="><i class="fa-solid fa-image"></i></button>
-        <button data-tag="heading"><i class="fa-solid fa-heading"></i></button>
-        <button data-tag="notice"><i class="fa-solid fa-circle-exclamation"></i></button>
+        <button data-tag="bullet="><i class="fa-solid fa-list"></i></button>
         <br>
-        <label class="size-select" data-orig-title="Font Size">
-            <span>Font Size</span>
+        <label class="header-select" data-orig-title="Header Size">
+            <span>Header Size</span>
             <i class="fa-solid fa-chevron-down"></i>
-            <select id="size-select-select" onchange="changeFontSize()">
+            <select id="header-select-select" onchange="changeHeaderLevel()">
                 <option hidden>Hidden option</option>
-                <option value="50">Tiny</option>
-                <option value="85">Small</option>
-                <option value="100">Normal</option>
-                <option value="150">Large</option>
+                <option value="1">Small</option>
+                <option value="2">Normal</option>
+                <option value="3">Large</option>
             </select>
         </label>
     </div>
     <div class="editor-container">
-        <textarea id="bbcode-input" placeholder="Enter BBCode here..."></textarea>
+        <textarea id="bbcode-input" placeholder="Enter formatted text here..."></textarea>
         <div id="bbcode-preview"></div>
     </div>
 </div>
@@ -52,6 +40,6 @@ <h1>Space Station 14 Text Editor</h1>
 </body>
 
 <footer>
-    <p><a href="https://github.com/NoelleTGS/osu-bbcode-editor" target="_blank">Source code</a></p>
+    <p><a href="https://github.com/Aikakakah/Aikakakah.github.io/tree/main" target="_blank">Source code</a></p>
 </footer>
 </html>