Update app_dialogue.py

app_dialogue.py

@@ -643,13 +643,13 @@ And so, the story of Mulan and Shrek's romance came to an end, leaving a lasting
     #with gr.Row():    
     with gr.Group():
         with gr.Row():
-            with gr.Column(scale=7):
+            with gr.Column(scale=0.7):
                 textbox.render()
-            with gr.Column(scale=1): #, min_width=80):
+            with gr.Column(scale=0.1, min_width=80):
                 submit_btn = gr.Button(value="Submit", visible=True)
-            with gr.Column(scale=1): #, min_width=10):
+            with gr.Column(scale=0.1, min_width=0):
                 clear_btn = gr.ClearButton([textbox, chatbot])
-            with gr.Column(scale=1): #, min_width=10):
+            with gr.Column(scale=0.1, min_width=0):
                 upload_btn = gr.UploadButton("📁", file_types=["image"])
     #with gr.Row():
     with gr.Group():