Update app.py

app.py

@@ -75,7 +75,7 @@ def get_album(token: str):
         video_list = []
         for photo in metadata:
             for derivative in photo.get("derivatives", {}).values():
-    if derivative.get("mediaAssetType") == "video" or derivative.get("type", "").startswith("video"):
+                if derivative.get("mediaAssetType") == "video" or derivative.get("type", "").startswith("video"):
 
                     checksum = derivative.get("checksum")
                     if checksum in urls: