Subject: A gorgeous firework blooming at the center, with purple and white radial beams, and sparkling starbursts at the ends of the beams. Scene: A pure black, quiet night sky celebration atmosphere scene, no text. Style: Beautiful illustration with light and atmosphere, simple and grand festival style. Color palette: Pure black background, paired with purple, gold, and bright white, vivid and dazzling. Lighting: The firework has its own bright brilliance, the starbursts are transparent and sparkling, with strong contrast between light and dark. Composition: The firework is located at the exact center of the frame, the beams spread out in all directions, full of visual tension. Purpose: New Year celebration posters, holiday event promotions, festive greeting card visual design