Vibrant orange, deep blue, bright yellow, bold red, metallic silver, glossy black, neon green, acid pink, distressed wood textures, industrial concrete floors, graffiti-inspired murals, dynamic LED lighting, futuristic digital displays.This color palette combines bold and vibrant colors with industrial and metallic elements to create a postmodernism-inspired atmosphere in the gymnasium. The bright and bold colors evoke energy and dynamism, while the industrial and metallic elements add a sense of modernity and futurism.