Update app.py

app.py

@@ -31,8 +31,8 @@ with gr.Blocks() as casa:
             with gr.Column():
                 outputs = [gr.Image(label="Generated room image")]
                 
-            submit_btn = gr.Button("Submit")
-            submit_btn.click(casa_ai_run, inputs=inputs, outputs=outputs)
+        submit_btn = gr.Button("Submit")
+        submit_btn.click(casa_ai_run, inputs=inputs, outputs=outputs)
 
         
     with gr.Tab("ReDesign"):