Modern gymnasium interior, polished wooden floors, vibrant team colors, athletic equipment, basketball hoops, volleyball nets, exercise machines, mirrored walls, motivational quotes, natural light, clerestory windows, high ceilings, open spaces, flexible seating, modular furniture, sound-absorbing materials, acoustic panels, dynamic lighting, warm color scheme, energetic atmosphere, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.