Grand, ornate neo-Byzantine building, intricate stone carvings, golden domes, majestic arches, vibrant mosaics, detailed frescoes, luxurious velvet drapes, ornamental pillars, marble floors, grand chandeliers, soft warm lighting, dramatic high ceilings, regal atmosphere, ancient Byzantine-inspired details, solemn ambiance, mystical aura, misty morning light, foggy surroundings, mysterious alleys, old stone walls.