Update app.py

app.py

@@ -157,8 +157,8 @@ description = '<p>Our conjunction and negation (a.k.a. negative prompts) operato
 
 iface = gr.Interface(compose,
                      inputs=[
-                         gr.Textbox(label='prompt', value='a photo of Obama | a photo of Biden'),
-                         gr.Textbox(label='weights', value='1 | 1'),
+                         gr.Textbox(label='prompt', value='mystical trees | A dark magical pond | dark'),
+                         gr.Textbox(label='weights', value='1 | 1 | -1'),
                          gr.Radio(['Stable_Diffusion_1v_4', 'CLEVR Objects'], type="value", label='version', value='Stable_Diffusion_1v_4'),
                          gr.Slider(2, 30, value=15),
                          gr.Slider(10, 200, value=50),