Modern gymnasium interior, high ceiling, polished wooden floors, mirrored walls, state-of-the-art fitness equipment, free weights, exercise machines, athletic tracks, basketball courts, volleyball nets, sports lighting, vibrant color schemes, motivational quotes, sleek metal beams, open spaces, functional layout, optimized traffic flow, comfortable seating areas, sound-absorbing materials, natural ventilation systems, abundant daylight, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.