Update app.py

app.py

@@ -14,7 +14,7 @@ login(token=a )
 device = "cuda" if torch.cuda.is_available() else "cpu"
 #model_repo_id = "stabilityai/sdxl-turbo"  # Replace to the model you would like to use
 #model_repo_id = "stable-diffusion-v1-5/stable-diffusion-v1-5"
-model_repo_id = "stabilityai/stable-diffusion-xl-base-0.9"
+model_repo_id = "ByteDance/SDXL-Lightning"     #"stabilityai/stable-diffusion-xl-base-0.9"
 
 
 
@@ -140,7 +140,7 @@ with gr.Blocks(css=css) as demo:
                 label="Negative prompt",
                 max_lines=1,
                 placeholder="Enter a negative prompt",
-                visible=True,
+                visible=False,
             )
 
             seed = gr.Slider(
@@ -148,7 +148,7 @@ with gr.Blocks(css=css) as demo:
                 minimum=0,
                 maximum=MAX_SEED,
                 step=1,
-                value=8,
+                value=4,
             )
 
             randomize_seed = gr.Checkbox(label="Randomize seed", value=True)
@@ -166,7 +166,7 @@ with gr.Blocks(css=css) as demo:
                     label="Height",
                     minimum=256,
                     maximum=MAX_IMAGE_SIZE,
-                    step=32,
+                    step=24,
                     value=512,  # Replace with defaults that work for your model
                 )