Update app.py

app.py

@@ -204,11 +204,11 @@ def create_demo(args, model_name: str, device: str = "cuda" if torch.cuda.is_ava
 
                 width = gr.Slider(256, 1536, 896, step=16, label="Width")
                 height = gr.Slider(256, 1536, 1152, step=16, label="Height")
-                num_steps = gr.Slider(1, 20, 20, step=1, label="Number of steps")
+                num_steps = gr.Slider(1, 30, 28, step=1, label="Number of steps")
                 start_step = gr.Slider(0, 10, 0, step=1, label="timestep to start inserting ID")
                 guidance = gr.Slider(1.0, 10.0, 4, step=0.1, label="Guidance")
                 seed = gr.Textbox(-1, label="Seed (-1 for random)")
-                max_sequence_length = gr.Slider(128, 512, 128, step=128,
+                max_sequence_length = gr.Slider(128, 512, 512, step=128,
                                                 label="max_sequence_length for prompt (T5), small will be faster")
 
                 with gr.Accordion("Advanced Options (True CFG, true_cfg_scale=1 means use fake CFG, >1 means use true CFG, if using true CFG, we recommend set the guidance scale to 1)", open=False):    # noqa E501