Update app.py

app.py

@@ -103,7 +103,7 @@ def infer(
     prompt,
     negative_prompt=" ",
     seed=42,
-    aspect_ratio="480, aspect 3:4",
+    aspect_ratio="SD 480, aspect 3:4",
     guidance_scale=4,
     num_inference_steps=50,
     progress=gr.Progress(track_tqdm=True),
@@ -191,7 +191,7 @@ with gr.Blocks(css=css) as demo:
                 aspect_ratio = gr.Dropdown(
                     label="Image size (aprox.)",
                     choices=list(aspect_ratios.keys()),
-                    value="480, aspect 16:9",
+                    value="SD 480, aspect 3:4",
                 )
 
 
@@ -201,7 +201,7 @@ with gr.Blocks(css=css) as demo:
                     minimum=0.0,
                     maximum=7.5,
                     step=0.1,
-                    value=4.0,
+                    value=4.5,
                 )
 
                 num_inference_steps = gr.Slider(
@@ -209,7 +209,7 @@ with gr.Blocks(css=css) as demo:
                     minimum=1,
                     maximum=50,
                     step=1,
-                    value=25, 
+                    value=30, 
                 )