refactor: remove redundant tab button elements and event listeners from the UI logic

index.html

@@ -474,29 +474,20 @@
         pSlider.oninput = () => pVal.textContent = pSlider.value;
         kSlider.oninput = () => kVal.textContent = kSlider.value;
         framesSlider.oninput = () => framesVal.textContent = framesSlider.value;
-        // Tab Switching
-        const tabChatBtn = document.getElementById('tab-chat-btn');
-        const tabFewshotBtn = document.getElementById('tab-fewshot-btn');
+        // Tab Switching Logic
         const tabChat = document.getElementById('tab-chat');
         const tabFewshot = document.getElementById('tab-fewshot');
 
         function switchTab(target) {
             if (target === 'chat') {
-                tabChatBtn.classList.add('active');
-                tabFewshotBtn.classList.remove('active');
                 tabChat.classList.add('active');
                 tabFewshot.classList.remove('active');
             } else {
-                tabFewshotBtn.classList.add('active');
-                tabChatBtn.classList.remove('active');
                 tabFewshot.classList.add('active');
                 tabChat.classList.remove('active');
             }
         }
 
-        tabChatBtn.onclick = () => switchTab('chat');
-        tabFewshotBtn.onclick = () => switchTab('fewshot');
-
         // Few-Shot Builder
         const fsFile = document.getElementById('fs-file');
         const fsPreview = document.getElementById('fs-preview');