Update app.py

app.py

@@ -25,9 +25,9 @@ example_prompt = "a photo of an astronaut riding a horse on mars"
 # gradio interface
 interface = gr.Interface(
     fn=generate_image,
-    inputs= [gr.Textbox(label="Prompt", default=example_prompt),
+    inputs= [gr.Textbox(label="Prompt", value=example_prompt),
              gr.Dropdown(model_ids,label="Select the model ID"),
-             gr.Slider(minimum=0.1,maximum=10, default=7.5, label="Guidance Scale")],
+             gr.Slider(minimum=0.1,maximum=10, value=7.5, label="Guidance Scale")],
     outputs="image",
     live=False,
     title="Text to Image",