Update app.py

app.py

@@ -70,9 +70,6 @@ def upload_file(data_file):
     json.dump(data, f)
 
 with gr.Blocks() as demo:
-    with gr.Column():
-        u = gr.UploadButton("Upload a file", file_count="single")
-        u.upload(upload_file, u)
     gr.ChatInterface(
         generate_response,
         chatbot=gr.Chatbot(height=500),
@@ -82,6 +79,9 @@ with gr.Blocks() as demo:
         undo_btn="Delete Previous",
         clear_btn="Clear",
     )
+    with gr.Column():
+        u = gr.UploadButton("Upload a file", file_count="single")
+        u.upload(upload_file, u)
 
 demo.launch()