But I Did See Gifs Where If You Mouse Over It Just Edits The Image Cuz Its Not Looped And Set To Two Frames - Tumblr Posts

Just remembering those art/image edits that were transparent that went around captioned like, "transparent x for your blog". Or they'd have a transparent part so if you dragged it over something it'd become part of the image. The infamous drag gif posts to randomly roll something. Kinda wanna try it and see if some of these work still or not