fix(ui): correct font size and header structure for Thriller section

Author: devanshi14malhotra

frontend/pages/index.html

@@ -185,10 +185,9 @@ <h2>Forgotten Classics</h2>
 
     <section class="curated-section">
       <div class="section-header">
-        <span class="section-tag">
-            <i class="fa-solid fa-skull"></i> Edge of Your Seat
-          </span>
-    </div>
+        <h2>Thriller & Suspense</h2>
+        <span><i class="fa-solid fa-skull"></i> Edge of Your Seat</span>
+      </div>
     <div class="curated-row" id="row-thriller"></div>
     </section>