Update app.py

app.py

@@ -237,8 +237,8 @@ with gr.Blocks(css=css, theme=gr.themes.Default(font=[gr.themes.GoogleFont("Play
             seed_sl = gr.Slider(0, MAX_SEED, step=1, value=0, label="Seed")
             rand    = gr.Checkbox(True, label="Randomize seed")
         with gr.Row():
-            width  = gr.Slider(256, MAX_SIZE, step=32, value=512, label="Width")
-            height = gr.Slider(256, MAX_SIZE, step=32, value=512, label="Height")
+            width  = gr.Slider(256, 512, step=32, value=512, label="Width")
+            height = gr.Slider(256, 768, step=32, value=512, label="Height")
         with gr.Row():
             cfg    = gr.Slider(1.0, 30.0, step=0.1, value=7.5, label="CFG Scale")
             steps  = gr.Slider(1, 50, step=1, value=12,   label="Steps")