Intricate Art Nouveau amphitheater, ornate furnishings, sinuous lines, organic shapes, flowing curves, luxurious velvet upholstery, polished wooden accents, gilded metalwork, stained glass details, mosaic patterns, grand chandeliers, soft warm lighting, dramatic spotlights, comfortable seating areas, ornamental railings, decorative balconies, lush greenery, natural stone walls, curvaceous staircases, panoramic views, symmetrical composition, realistic textures, ambient occlusion.