Chiefs Kingdom flags were also put up along 47th Street.
"I think it’s a beautiful addition to the district. It adds a lot of momentum," Plaza Marketing Director Gayle Holmes said. "We love everything that Kansas City loves, so we really do get excited around here and you can always feel the momentum and the energy build."
Holmes said whether it's an away game or home game you can feel the energy on the Plaza.
The Chiefs will play the Los Angeles Chargers at 3 p.m. on Sunday.
For more information about Red Friday, click here.