Update app.py

app.py

@@ -393,7 +393,7 @@ with gr.Blocks(theme='Hev832/Applio') as blocks:
                 brightness = gr.Slider(minimum=0.1, maximum=2.0, step=0.1, value=1.0, label="Brightness")
                 contrast = gr.Slider(minimum=0.1, maximum=2.0, step=0.1, value=1.0, label="Contrast")
                 saturation = gr.Slider(minimum=0.1, maximum=2.0, step=0.1, value=1.0, label="Saturation")
-            with gr.Row(scale=1):
+            with gr.Row():
                 invert_button = gr.Button("Invert Image")
 
             gr.Markdown(