Update app.py

app.py

@@ -131,7 +131,7 @@ custom_css = """
 }
 
 .gradio-container {
-    background: linear-gradient(135deg, rgb(138 235 242) 0%, rgb(118, 75, 162) 100%) !important
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
 }
 
 #main-container {
@@ -274,7 +274,53 @@ with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as app:
     with gr.Row(elem_id="main-container"):
         with gr.Column():
             with gr.Tabs():
-
+                # Chat Tab
+                with gr.Tab("💬 Chat Interface", elem_classes=["tab-nav"]):
+                    gr.HTML("""
+                        <div class='info-box'>
+                            <strong>🎯 What can I do?</strong><br>
+                            • Analyze images, documents, and charts<br>
+                            • Perform OCR and text extraction<br>
+                            • Reason through complex problems<br>
+                            • Answer questions about visual content<br>
+                            • Process multi-image documents
+                        </div>
+                    """)
+                    
+                    chatbot = gr.Chatbot(
+                        label="Conversation",
+                        height=500,
+                        show_copy_button=True,
+                        avatar_images=(None, "https://www.nvidia.com/favicon.ico"),
+                        elem_classes=["chatbot"]
+                    )
+                    
+                    with gr.Row():
+                        msg = gr.Textbox(
+                            label="Your Message",
+                            placeholder="Ask me anything about images, documents, or reasoning tasks...",
+                            lines=3,
+                            scale=4
+                        )
+                    
+                    with gr.Row():
+                        images = gr.File(
+                            label="📎 Upload Files (Images, PDFs, Documents - Multi-file support)",
+                            file_count="multiple",
+                            file_types=[".jpg", ".jpeg", ".png", ".gif", ".bmp", ".webp", ".tiff", ".pdf", ".txt"],
+                            scale=3
+                        )
+                    
+                    with gr.Row():
+                        submit_btn = gr.Button("🚀 Send", variant="primary", scale=2, elem_classes=["primary"])
+                        clear_btn = gr.Button("🗑️ Clear", variant="secondary", scale=1, elem_classes=["secondary"])
+                    
+                    reasoning_display = gr.Textbox(
+                        label="🧠 Reasoning Process (when enabled)",
+                        lines=6,
+                        interactive=False
+                    )
+                
                 # Settings Tab
                 with gr.Tab("⚙️ Settings", elem_classes=["tab-nav"]):
                     gr.HTML("""
@@ -327,7 +373,7 @@ with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as app:
                         label="📏 Max Tokens",
                         info="Maximum length of response"
                     )
-
+                
                 # Examples Tab
                 with gr.Tab("📚 Examples & Capabilities", elem_classes=["tab-nav"]):
                     gr.HTML("""
@@ -379,53 +425,6 @@ with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as app:
                         </div>
                     """)
                 
-                # Chat Tab
-                with gr.Tab("💬 Chat Interface", elem_classes=["tab-nav"]):
-                    gr.HTML("""
-                        <div class='info-box'>
-                            <strong>🎯 What can I do?</strong><br>
-                            • Analyze images, documents, and charts<br>
-                            • Perform OCR and text extraction<br>
-                            • Reason through complex problems<br>
-                            • Answer questions about visual content<br>
-                            • Process multi-image documents
-                        </div>
-                    """)
-                    
-                    chatbot = gr.Chatbot(
-                        label="Conversation",
-                        height=500,
-                        show_copy_button=True,
-                        avatar_images=(None, "https://www.nvidia.com/favicon.ico"),
-                        elem_classes=["chatbot"]
-                    )
-                    
-                    with gr.Row():
-                        msg = gr.Textbox(
-                            label="Your Message",
-                            placeholder="Ask me anything about images, documents, or reasoning tasks...",
-                            lines=3,
-                            scale=4
-                        )
-                    
-                    with gr.Row():
-                        images = gr.File(
-                            label="📎 Upload Images/Documents (Multi-image support)",
-                            file_count="multiple",
-                            file_types=["image"],
-                            scale=3
-                        )
-                    
-                    with gr.Row():
-                        submit_btn = gr.Button("🚀 Send", variant="primary", scale=2, elem_classes=["primary"])
-                        clear_btn = gr.Button("🗑️ Clear", variant="secondary", scale=1, elem_classes=["secondary"])
-                    
-                    reasoning_display = gr.Textbox(
-                        label="🧠 Reasoning Process (when enabled)",
-                        lines=6,
-                        interactive=False
-                    )
-                
                 # About Tab
                 with gr.Tab("ℹ️ About", elem_classes=["tab-nav"]):
                     gr.Markdown("""
@@ -509,7 +508,7 @@ with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as app:
 # Launch the app
 if __name__ == "__main__":
     app.launch(
-        share=True,
+        share=False,
         server_name="0.0.0.0",
         server_port=7860,
         show_error=True