Update app.py

app.py

@@ -368,7 +368,7 @@ input[type="checkbox"] {
                     
                     num_inference_steps_input = gr.Slider(label="🔄 Inference Steps", minimum=1, maximum=100, value=28, step=1)
                     guidance_scale_input = gr.Slider(label="🎯 Guidance Scale (CFG)", minimum=0.0, maximum=20.0, value=3.5, step=0.1)
-                    seed_number_input = gr.Number(label="🎲 Seed", value=None, minimum=-1, step=1, info="Leave blank or set to -1 for a random seed.")
+                    seed_number_input = gr.Number(label="🎲 Seed", value=-1, minimum=-1, step=1, info="Leave blank or set to -1 for a random seed.")
                     generate_button = gr.Button("🚀 Generate Image", variant="primary")
 
                 with gr.Column(scale=1, elem_classes="result-section"):