Byzantine-style fitness club interior, ornate golden mosaics on walls and floor, grand chandeliers, luxurious dark wood furniture, intricate marble columns, arched windows with stained glass, ornamental ironwork railings, majestic vaulted ceiling, dim warm lighting, atmospheric mist effect, detailed stone carvings, rich velvet curtains, antique fitness equipment with gold accents, athletes in motion, dynamic poses, sweat glistening on skin, intense facial expressions, ripped muscles, dramatic shadows, low-angle shot, cinematic composition, warm color palette.