whole lettuce head, broad layered leaves, crisp, curled edges, outer leaves deep green, inner leaves lighter green to pale yellow, leafy and ruffled texture, natural veining, fresh, base stem end visible, 3D, clean, minimal, soft shadows, transparent background, emoji scale emoji

head of lettuce, layered green leaves, crisp, curled edges, outer leaves bright green, inner leaves pale yellow, leafy, ruffled, veined, fresh, base stem end visible, 3D, clean, minimal, soft shadows, transparent background, emoji scale emoji