Vibrant fitness club interior, eclectic style, bold color scheme, mixed materials, reclaimed wood accents, industrial metal beams, neon signage, abstract artwork, unconventional furniture, oversized mirrors, LED light installations, dynamic spatial arrangements, high-ceilinged open spaces, mezzanine levels, staircases with glass railings, polished concrete floors, textured brick walls, distressed leather upholstery, metallic equipment, free weights, treadmills, exercise bikes, yoga mats, meditation areas, relaxation lounges, juice bars, healthy snack stations, urban city views, natural stone feature walls, geometric patterned rugs, avant-garde decorative elements.