add more examples

app.py

@@ -124,8 +124,16 @@ def main():
 
     urlretrieve("https://github.com/the-neural-networker/neural-style-transfer/blob/main/images/content/dancing.jpg?raw=True", "dancing_content.jpg") # make sure to use "copy image address when copying image from Github"
     urlretrieve("https://github.com/the-neural-networker/neural-style-transfer/blob/main/images/style/picasso.jpg?raw=True", "picasso_style.jpg")
+    urlretrieve("https://github.com/the-neural-networker/neural-style-transfer/blob/main/images/content/neckarfront.jpg?raw=True", "neckarfront_content.jpg")
+    urlretrieve("https://github.com/the-neural-networker/neural-style-transfer/blob/main/images/style/turner.jpg?raw=True", "turner_style.jpg")
+
+    urlretrieve("https://github.com/the-neural-networker/neural-style-transfer/blob/main/images/content/desert.jpg?raw=True", "desert_content.jpg")
+    urlretrieve("https://github.com/the-neural-networker/neural-style-transfer/blob/main/images/style/gogh.jpg?raw=True", "gogh_style.jpg")
+
     examples = [ # need to manually delete cache everytime new examples are added
-        ['dancing_content.jpg', "picasso_style.jpg"]
+        ['dancing_content.jpg', "picasso_style.jpg"],
+        ['neckarfront_content.jpg', 'turner_style.jpg'],
+        ['desert_content.jpg', 'gogh_style.jpg']
     ]
 
     demo = gr.Interface(