One day I found out that my Macbook pro has this small wide display called Touch Bar. But I found myself using only volume and brightness buttons. So I wonder: How do you use Macbook pro Touch bar? E.g. I found my Telegram desktop app can show GIFs on a touch bar small display. I don't use it to choose one GIF and send it to a friend. I use it just to see some weird animals dancing on my keyboard.