Modern gym interior, bold color scheme, dynamic LED lighting, metallic accents, polished concrete floors, sleek glass railings, minimalist seating areas, futuristic architectural design, geometric patterned walls, 3D textured surfaces, iridescent paint finishes, high-gloss coatings, abstract murals, motivational quotes, athletic-inspired graphics, panoramic mirrors, floor-to-ceiling windows, natural daylight illumination, softbox lighting, shallow depth of field, 1/1 composition, realistic reflections.