Playful ‘YiYi’ Logo Design for Puzzle Games

Design a typographical logo for 'YiYi' in a bold and playful style with a candy-like aesthetic, perfect for a 2D puzzle game. The letters of 'YiYi' should be chunky, rounded, and slightly glossy, resembling candy pieces, with a vibrant color palette of pastel pink, sky blue, and lemon yellow. Surrounding the logo, floating alphabet tiles appear as colorful jelly or gummy shapes, with soft transparency and a slightly squishy effect. The background features a whimsical spiral pattern in light pastel tones, giving a cheerful and dynamic feel. The floating letters should bounce lightly, as if they are in motion, creating a fun and engaging visual atmosphere