The Color Eater

It will almost certainly take you longer to read my review than it will take to actually watch this short animation. It's good but very slight and is literally a tech demo for Adobe. It has successfully convinced me that Adobe can produce some amazing looking backgrounds for use in VTT or video games, but that's it. In fact it is short enough that describing it without "spoiling" the 90 seconds of content and still use enough characters to reach the MyAnimeList minimum character count is fairly difficult. The most helpful comparison I can think of is that this is broadly similar to the BalloonLand short cartoon but significantly less childhood scarring.