The departure board is a staple of the synthwave genre. Combine Project 121766 with a purple/cyan neon color grade, add a lo-fi beat, and let the board flip through cryptic messages or song lyrics. The mechanical sound design (which you will add in post) pairs perfectly with analog synths.
Export your final animation in your preferred format, such as H.264 (MP4) for web use. Where to Find It After Effects Project - Airport Departure Board 121766