Businesses can use the doors to advertise to customers.
Experience this spectacular movie in our
R G B L A S E R 📽️
D O L B Y A T M O S 🔊
T E N E T I N R A M C I N E M A S 🔥#TENETinRamCinemas pic.twitter.com/wTftVcXmlH— Ram Muthuram Cinemas (@RamCinemas) December 6, 2020
https://twitter.com/realsuyung/status/1333915182653972494
SOURCE: The Verge