Animated gifs (can be embed on page):
https://gfycat.com/pl/gifs/detail/CalculatingCelebratedLemming
https://gfycat.com/pl/gifs/detail/OfficialFrigidBluetonguelizard
https://gfycat.com/pl/gifs/detail/WastefulConstantGazelle
https://gfycat.com/pl/gifs/detail/MassivePointlessDairycow
Direct links (can be downloaded):
https://giant.gfycat.com/CalculatingCelebratedLemming.gif
https://giant.gfycat.com/OfficialFrigidBluetonguelizard.gif
https://giant.gfycat.com/WastefulConstantGazelle.gif
https://giant.gfycat.com/MassivePointlessDairycow.gif