20 second animation and corresponding slides

Hey, so I have an app that I am launching and we need a video for the electronic billboard inside a stadium. The billboard is is 80 feet high and 144 feet wide, so the image has to match that resolution. Here are the restrictions: -Animation should basically appear static, but some elements can always move (transitions). This is done because millions of people have to see the sign per month, and some of them may have epilepsy. We dont want to cause seizures. -The video should not be more then 20 seconds long. Shorter is ok, but longer is not. Should at least be 10 seconds I think. -The logo of the app should be prominent always. One screen should show our logo with our 2 partner companies logo as well, to show we are a team. -I also want a corresponding slideshow as well. If the stadium tells us to remove the video we can at least show the slides. Slides may have transition slides, so I can break up the video into many smaller slides and I will adjust the timing so it works.