Update app.py

app.py

@@ -109,7 +109,7 @@ with gr.Blocks(css=css) as block:
         prompt_input = gr.Textbox(label="Target text", placeholder="Describe the image with what you want to change about the subject")
         image_init = gr.Image(source="upload", type="filepath",label="Input Image")
         
-        train_btn = gr.Button("Train")
+        submit_btn = gr.Button("Train")
         
         image_output = gr.Image(label="Edited image")
         text_output = gr.Image(label="trained status")