Update app.py

app.py

@@ -64,7 +64,7 @@ with gr.Blocks(css=css) as demo:
                 prompt = gr.Textbox(label="Prompt", show_label=False, max_lines=2,placeholder="[your prompt]")
                 generate = gr.Button(value="Generate")
 
-              image_out = gr.Image(height=768,width=1344)
+              image_out = gr.Image(height=1024,width=1024)
           error_output = gr.Markdown()
 
         with gr.Column(scale=45):