design an ultra clean high contrast sports simulator booth with a fully black interior shell as the immersive core surround the booth with crisp architectural geometry inspired by dc monuments and arena tunnels exterior walls should be smooth matte white or soft warm gray to contrast the black booth interior with a single thin led ribbon line in washington capitals red wrapping the outside edge for subtle energy integrate blackened steel or brushed stainless vertical trims that echo the metal mesh column details used throughout the space overhead maintain the existing concrete ceiling with the suspended metal mesh layer but introduce a recessed linear slot light that frames the booth like a tunnel entrance the design should feel minimal premium athletic and tech forward like a vip training bay in a pro arena balancing monument level solidity with clean modern lighting and subtle dc team color accents
