Vibrant gymnasium interior, eclectic mix of styles, bold color palette, bright blue accents, warm golden lighting, industrial metal beams, distressed wooden floors, exposed brick walls, modern abstract art pieces, dynamic geometric shapes, contrasting textures, worn leather upholstery, metallic silver equipment, neon green highlights, urban graffiti murals, edgy concrete columns, avant-garde architectural details, high-contrast shading, cinematic atmosphere, dramatic spotlights, 1/2 composition, shallow depth of field.