Update index.html

index.html

@@ -769,7 +769,7 @@
 
   <div class="container">
     <div class="header">
-      <h1>🧠 Research Paper Chatbot</h1>
+      <h1>🧠 ArxivLens: Research Paper Chatbot</h1>
       <p>Upload papers, explore references, and chat with your research collection</p>
       <!-- ✅ User Status -->
       <div class="user-status">
@@ -787,7 +787,7 @@
 
     <div class="main-content">
       <div class="sidebar">
-        <div class="section-title">📄 Add Papers</div>
+        <div class="section-title" style="text-align: center;">📄 Add Papers</div>
         <div class="upload-area" id="uploadArea">
           <div class="upload-icon">📎</div>
           <p><strong>Drop PDF files here</strong></p>
@@ -795,15 +795,16 @@
           <input type="file" id="fileInput" accept=".pdf" multiple style="display: none;">
         </div>
         <div class="input-group">
-          <label for="arxivUrl">ArXiv URL or ID</label>
-          <input type="text" id="arxivUrl" placeholder="https://arxiv.org/abs/2301.12345">
+          <label for="arxivUrl" style="display: block; text-align: center;">OR</label>
+          <input type="text" id="arxivUrl" placeholder="ArXiv URL/ID" style="text-align: center;">
+
         </div>
         <button class="btn" id="addArxivBtn">Add from ArXiv</button>
         <div id="statusIndicator" class="status-indicator status-empty">
           No papers loaded
         </div>
         <div class="papers-list">
-          <div class="section-title">📚 Your Papers</div>
+          <div class="section-title" style="text-align: center;">📚 Your Papers</div>
           <div id="papersList"></div>
         </div>
       </div>