Deconstructivist gymnasium interior, fragmented forms, irregular shapes, industrial materials, exposed ductwork, metallic beams, concrete floors, dynamic lighting, abstract art installations, distressed finishes, reclaimed wood accents, bold color schemes, suspended staircases, asymmetrical layouts, open floor plans, minimalist seating areas, futuristic exercise equipment, neon-lit signage, urban graffiti-inspired murals, high-ceiling spaces, dramatic shadows, 1/1 composition, low-key lighting, realistic reflections.