https://unrealengine.com/marketplace/en-US/product/billboards-pack-vol-01

This is a pack containing many animating LED advertisements and their static counterparts designed for massive billboards just like you’d see in Times Square, New York! This pack is fully combatible with our other billboards pack Billboard Pack Vol.02 which is coming very soon! Meaning that the adds and billboards work with each of the packs. There are many unique advertisements, some of them even come with variations if you don’t like the originals colour or animation.