ArtStation is the showcase platform for game, film, media & entertainment artists.
https://www.artstation.com

DISCOVER THE WORLD'S BEST GAME, FILM, MEDIA & ENTERTAINMENT ARTISTS
The ArtStation App provides an awesome browsing and discovery experience, enabling you to view thousands of artworks by the world's best artists. Like artworks, and follow your favourite artists.

SUPPORT FOR IMAGES, VIDEOS AND 3D!
The ArtStation App provides native support for multiple and mixed media per artwork, displaying process images, videos and even 3D models.