Help Needed i have a animation glitch that makes my characters white

I have an problem with the animation in unity i tried to animate 8bit figures but this white screen that appears for half a secound destroys it here is the video

i would be happy if somebody says how to fix this cuz i cant find a fix for this ^^
ty

 

Please post in the correct forum. Please show the code that you are using and preferably not a video. https://forum.unity.com/forums/getting-started.82/