I'm not a programmer and I've never made mods, I have zero experience in that sort of thing. However, I do know how to make gifs and the idea of being able to upload a gif campfire, to give the scene a realistic flicker effect would be amazing in this humble little DM's opinion. I love the immersion RPG's give people and I know you can achieve that without fancy maps or even paper really. I just think if it's possible, it'd be really eye popping and immersive for my players to see gif file for things like a glowing portal or a burning building. Anyway I already love Roll20 the way it is, I just wanted to see if this addition might be something other people might like to see. -AJ