The kids in my class were working on an animation and after the export, they noticed a bug, where the color of the mouth and the flower on the cactus flickers. In the source file, the color of the mouth and the flower are solid and on a single extended frame throughout the whole animation.
Haha nice animation! Maybe it’s a compression problem? I dunno but looks great 
Thank you! Credits to the students :)
I will try to export the animation in a different format and resolution just to see if it’s due the compression and give you the results! Thanks for checking :)