We’re going to be styling it, preparing fallbacks for it, and understanding how it can be used as part of your own working designs. In today’s guide, we’ll be adding to our fullscreen video in a number of ways, including: creating our own pattern overlays to sit over the top of our video; such as old-television-style scan lines, styling your video to suit your own design; converting our video to multiple formats to enable universal cross-browser support for your video background.