Just like those fancy cards that pop in and out in iOS 11's new AppStore app.
Here it is in action: https://youtu.be/0uEsHmk_k0w?list=PL4oEliikdeLfH8YGvfiWg6uh4AJeLlYVk
Source for the image I used: https://www.reddit.com/r/DotA2/comments/5f5qfg/made_a_cutie_loading_screen/