layout change

app.py

@@ -49,7 +49,7 @@ def laplacian_edge_detector(file, kernel_size=5):
 
 
 examples = [
-    ["examples/doraemon.jpg"],
+    ["examples/doraemon.png"],
 ]
 
 title = "Kornia Edge Detector"
@@ -117,7 +117,7 @@ with gr.Blocks() as demo:
         )
         Button = gr.Button("Detect")
 
-        radio.change(fn=change_kernel, inputs=radio, outputs=   kernel)
+        radio.change(fn=change_kernel, inputs=radio, outputs=kernel)
         radio.change(fn=change_order, inputs=radio, outputs=order)
         radio.change(fn=change_button, inputs=radio, outputs=Button)
     gr.Examples(examples, inputs=[image_input])