Update app.py

app.py

@@ -7,7 +7,7 @@ model = hub.load('https://tfhub.dev/google/magenta/arbitrary-image-stylization-v
 
 def style_transfer(content_img, style_img):
     content_img = tf.image.resize(tf.convert_to_tensor(content_img,tf.float32)[tf.newaxis,...] / 255.,(512,512),preserve_aspect_ratio=True)
-    style_img = tf.convert_to_tensor(style_image,tf.float32)[tf.newaxis,...] / 255.
+    style_img = tf.convert_to_tensor(style_img,tf.float32)[tf.newaxis,...] / 255.
 
     generated_img = model(content_img, style_img)[0]
     return Image.fromarray(np.unit8(generated_img[0]*255))