I really haven't experimented much with animation with my traditional art but For this portrait of Yuri from Doki Doki Literature club I animated some glitch effects in photoshop. (please view with caution as it contains images of self harm)
It's not gif, not sure how to change that, but it should work on the sta.sh page if you press the download button (which, for some reason, doesn't download). I plan on making a video, so I'm more worried about getting the mp4 files to work then to turn this into a gif. Any suggestions would be appreciated.