Visualization challenge/A little joy for the season

Hello to all my dear Steemians, thank you to @kalemandra for this new challenge #Visualization challenge, which consists of filling the station at Kálvin ter, Budapest with color, was fun and enjoyed creating, certainly that station lacks joy and much colorful! Thank you for the opportunity and good luck to all of us.

here's my proposal...

a sample of what the station is like

I hope they liked it, you can participate in this challenge in.. https://steemit.com/colortheline4/@kalemandra/visualization-challenge-let-s-color-the-ugliest-underground-station-in-budapest-kalvin-ter-metro-line-4