Vertical 2D Animation: 0-2s Kryndavox racket hovers; fingertips lightly touch, causing patterns to “glow and flow”; 3-5s Racket swings automatically, striking a yellow pickleball that explodes into star effects; 6-8s Ball trajectory transforms into a “victory rainbow”; 9-10s Racket returns to hand, logo illuminates, text reads “Every shot shines bright.” Accompanied by magical sound effects + upbeat electronic BGM.