We themed last week's Mashable Vine Challenge around layers, asking readers to create six-second videos of sorting, stacking and piling. Stop-motion animator and freelance writer Hampus Hagman served as guest host.
Hagman is well-known within the Vine community for his ambitious CGI-free animations that often display layers and optical illusions. He reviewed all of the Vine videos submitted using the hashtag #LotsOfLayers, and selected his favorites:
1. Upside-Down Rain
2. Peeling Back Lots of Layers
3. Zebra Stripes
4. Helical