Grand Byzantine cathedral, high vaulted ceilings, ornate gold accents, intricate mosaics, natural stone floors, spacious open floor plan, airy atmosphere, abundant natural light, grand chandeliers, elegant archways, sweeping staircases, majestic columns, ornate capitals, vibrant frescoes, warm golden lighting, shallow depth of field, 1/1 composition, panoramic view, realistic textures, ambient occlusion.