Formatted application file

app.py

@@ -6,7 +6,6 @@ import tensorflow_hub as hub
 
 style_transfer_model = hub.load("https://tfhub.dev/google/magenta/arbitrary-image-stylization-v1-256/2")
 
-
 def perform_style_transfer(content_image, style_image):
     
     content_image = tf.convert_to_tensor(content_image, np.float32)[tf.newaxis, ...] / 255.
@@ -21,7 +20,7 @@ def perform_style_transfer(content_image, style_image):
 content_image_input = gr.inputs.Image()
 style_image_input = gr.inputs.Image(shape=(256, 256))
 
-interface = gr.Interface(fn=perform_style_transfer,
+app_interface = gr.Interface(fn=perform_style_transfer,
                   inputs=[content_image_input, style_image_input],
                   outputs="image")
-Interface.launch()
+app_interface.launch()