Update app.py

app.py

@@ -90,7 +90,7 @@ with gr.Blocks(css=css) as demo:
                     label="Height",
                     minimum=256,
                     maximum=MAX_IMAGE_SIZE,
-                    step=32,
+                    step32,
                     value=1024,
                 )
             
@@ -127,4 +127,27 @@ with gr.Blocks(css=css) as demo:
         outputs = [result, seed]
     )
 
-demo.launch()
+    # Adding image input options at the bottom
+    gr.Markdown("## Upload or select an additional image")
+    
+    with gr.Row():
+        uploaded_image = gr.Image(label="Upload Image")
+        image_url = gr.Textbox(label="Image URL", placeholder="Enter image URL")
+        use_generated_image = gr.Button("Use Generated Image")
+        
+    additional_image_output = gr.Image(label="Selected Image", show_label=False)
+
+    def select_image(uploaded_image, image_url, use_generated):
+        if use_generated:
+            return result
+        elif uploaded_image is not None:
+            return uploaded_image
+        elif image_url:
+            return gr.Image.load(image_url)
+        return None
+    
+    use_generated_image.click(select_image, inputs=[uploaded_image, image_url, True], outputs=[additional_image_output])
+    uploaded_image.change(select_image, inputs=[uploaded_image, image_url, False], outputs=[additional_image_output])
+    image_url.submit(select_image, inputs=[uploaded_image, image_url, False], outputs=[additional_image_output])
+
+demo.launch()