update

main.py

@@ -3,6 +3,7 @@ import asyncio
 
 import twitch_video_info
 import twitch_download_videos
+import twitch_download_thumbnails
 
 import build_videos
 
@@ -13,5 +14,7 @@ if __name__ == "__main__":
     # Download Twitch Videos
     twitch_download_videos.main()
 
+    twitch_download_thumbnails.main()
+
     #Build
     build_videos.main()