Update app.py

app.py

@@ -2,6 +2,7 @@ import gradio as gr
 import tensorflow as tf
 import tensorflow_hub as hub
 from PIL import Image
+import numpy as np
 
 model = hub.load('https://tfhub.dev/google/magenta/arbitrary-image-stylization-v1-256/2')
 
@@ -10,7 +11,7 @@ def style_transfer(content_img, style_img):
     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))
+    return Image.fromarray(np.uint8(generated_img[0]*255))
 
 
 title = "Neural Style Transfer"