Richly ornamented staircase, flowing organic lines, sinuous curves, warm golden wood tones, intricate ironwork, bronze details, jewel-toned emerald green, deep crimson red, soft ivory white, luxurious velvet textures, subtle sheen, ornate balusters, dramatic spiral shape, grand entrance hall, opulent chandelier, warm soft lighting, shallow depth of field, 1/2 composition, realistic materials, ambient occlusion.