Modern gymnasium interior, polished wooden flooring, matte finish walls, sturdy steel beams, suspended ceilings, bright LED lighting, athletic equipment, basketball hoops, volleyball nets, exercise machines, rubberized tracks, mirrored walls, sleek metal handrails, durable PVC coatings, sound-absorbing panels, natural ventilation systems, energy-efficient HVAC, minimalist color scheme, industrial-chic decor, wide-open spaces, shallow depth of field, 1/2 composition, softbox lighting, realistic textures.