Opulent gymnasium interior, rich wood accents, gilded details, ornate chandeliers, dramatic archways, grandiose staircases, lavish frescoes, regal color palette, deep crimson red, majestic navy blue, luxurious gold, creamy ivory, soft warm lighting, intricate moldings, Baroque-inspired patterns, classical architectural elements, ornamental columns, sweeping drapery, lavish furnishings, vibrant athletic equipment, dynamic sports flooring.