Grandiose arches, ornate domes, rich mosaics, golden accents, intricate stone carvings, vaulted ceilings, majestic columns, ornamental capitals, luxurious textiles, regal furnishings, warm ambient lighting, soft shadows, subtle color palette, Byzantine-inspired patterns, grand entrance halls, sweeping staircases, spacious exhibition areas, interactive display systems, multimedia presentations, visitor information desks, comfortable seating areas, refreshment facilities, souvenir shops, grand chandeliers, elegant flooring, cultural artifact displays.