I've done a few holiday themed animations in the past, normally I don't spend too much time on them. I hadn't drawn for a while due to study so I spent a little time drawing the background in procreate. Originally the ghost was going to be some other character 2D animated frame by frame in krita but I ran out of time to do that. For that reason I simplified things by making a much more simple animation in blender using a cloth sim and some compositing