GIF just friends - GIF animado em GIFER

25 Wonderful Examples of Animated GIFs in Email Marketing Templates

ArtStation - Milk and Mocha Bear FanArt and Animated Gifs

Pusheen

Motion Stills – Create beautiful GIFs from Live Photos – Google Research Blog

Twitter Adds Dedicated GIFS Button

Free-to-use Thank You GIFs - All Free Thank You Notes

GIPHY - Be Animated

Animated GIFs: Émile Cohl's Fantasmagorie (1908) – The Public Domain Review

GIF Editor - Easy & Free Online GIF Animator - Flixier