Byzantine style gymnasium, majestic domed ceiling, intricate mosaics, grandeur architecture, marble floors, columns with ornate capitals, stained glass windows, warm golden lighting, soft natural light pouring in, athletic tracks, gymnastics equipment, balance beams, uneven bars, vaulting horses, pommel horses, exercise mats, athletes in motion, dynamic poses, sweat-drenched faces, determination etched on their features, ambient mist, atmospheric perspective, cinematic composition, dramatic shadows, 3/4 angle view.