Rustic gymnasium building, earthy tone brick walls, wooden accents, industrial metal beams, concrete floors, large windows, natural light pouring in, vibrant athletic track colors, bold typography signs, motivational quotes, trophy displays, lockers and benches, artificial turf, basketball hoops, exercise equipment, dynamic lighting effects, shallow depth of field, 2/3 composition, realistic textures, ambient occlusion.Please let me know if this meets your requirements or if you need any further adjustments!