Changed default model size to L

app.py

@@ -232,7 +232,7 @@ with gr.Blocks(title="DiT Diffusion Model Generator", theme=gr.themes.Soft()) as
         with gr.Column(scale=1):
             dit_size = gr.Radio(
                 choices=["S", "B", "L"], 
-                value="B", 
+                value="L", 
                 label="DiT Model Size", 
                 info="S: Small (fastest), B: Base (balanced), L: Large (best quality but slowest)"
             )