Update app.py

app.py

@@ -275,7 +275,7 @@ with gr.Blocks(css=css) as demo:
                 with gr.Row():
                     target_ratio = gr.Radio(
                         label="Expected Ratio",
-                        choices=["9:16", "16:9", "1:1", "Custom"],
+                        choices=["9:16", "16:9", "1:1", "3:1", "Custom"],
                         value="9:16",
                         scale=2
                     )
@@ -352,7 +352,7 @@ with gr.Blocks(css=css) as demo:
 
             with gr.Column():
                 result = ImageSlider(
-                    interactive=False,
+                    interactive=True,
                     label="Generated Image",
                 )
                 use_as_input_button = gr.Button("Use as Input Image", visible=False)