update

app.py

@@ -240,7 +240,7 @@ def ui():
                         width_slider  = gr.Slider(  label="Width",  value=512, minimum=256, maximum=1024, step=64 )
                         height_slider = gr.Slider(  label="Height", value=512, minimum=256, maximum=1024, step=64 )
                     with gr.Row():
-                        seed_textbox = gr.Textbox( label="Seed",  value=-1)
+                        seed_textbox = gr.Textbox(label="Seed",  value=-1, interactive=True)
                         seed_button  = gr.Button(value="\U0001F3B2", elem_classes="toolbutton")
                         seed_button.click(fn=lambda: gr.Textbox.update(value=random.randint(1, 1e16)), inputs=[], outputs=[seed_textbox])