Maybe he is talking of the (small) photo associated to the profiles? Like in this picture (by another user on the same thread)? https://pbs.twimg.com/media/D0

Maybe he is talking of the (small) photo associated to the profiles? Like in this picture (by another user on the same thread)? https://pbs.twimg.com/media/D0v-eAzWoAEiacn.jpg:small https://pbs.twimg.com/media/D0v-eAzWoAEiacn.jpg:small But then what is the "ambient screensaver"?