Update app.py

app.py

@@ -171,7 +171,7 @@ def load_predefined_images():
         "assets/8.png",
         "assets/9.png",
     ]
-   return predefined_images
+    return predefined_images
 
 with gr.Blocks(css=css, theme="bethecloud/storj_theme") as demo:
     gr.Markdown(DESCRIPTIONz)