Update app.py

app.py

@@ -192,31 +192,34 @@ def _launch_demo(args, model, tokenizer):
                 chatbot = gr.Chatbot(label='Qwen-VL-Chat')
             with gr.Column(scale=1):
                 with gr.Row():
-                    query = gr.Textbox(lines=2, label='Input', placeholder="Type your message here...")
-                    submit_btn = gr.Button("🚀 Submit")
+                query = gr.Textbox(lines=2, label='Input', placeholder="Type your message here...")
+                submit_btn = gr.Button("🚀 Submit")
                 with gr.Row():
-                    addfile_btn = gr.UploadButton("📁 Upload Image", file_types=["image"])
+                    file_upload = gr.UploadButton("📁 Upload Image", file_types=["image"])
+                    submit_file_btn = gr.Button("Submit Image")
                     regen_btn = gr.Button("🤔️ Regenerate")
                     empty_bin = gr.Button("🧹 Clear History")
                 task_history = gr.State([])
+
+        # Linking the buttons and inputs to their functions
         submit_btn.click(
             fn=predict,
             inputs=[chatbot, task_history],
             outputs=[chatbot]
         )
 
+        submit_file_btn.click(
+            fn=add_file,
+            inputs=[chatbot, task_history, file_upload],
+            outputs=[chatbot, task_history]
+        )
+
         regen_btn.click(
             fn=regenerate,
             inputs=[chatbot, task_history],
             outputs=[chatbot]
         )
 
-        addfile_btn.change(
-            fn=add_file,
-            inputs=[chatbot, task_history, addfile_btn],
-            outputs=[chatbot, task_history]
-        )
-
         empty_bin.click(
             fn=reset_state,
             inputs=[task_history],