Y2K Idol Merch Set

A pastel holographic idol fan-support merch collection template for building a unified celebrity support pack, best suited for hand banners, clear round hand fans, enamel pin sheets, and framed poster mockups. The design must lock in a soft Y2K cyber-pop mood, black outlined bubble typography, candy gradient color system, cute sticker-like iconography, and a consistent idol-photo-plus-doodle composition across all sub-templates.Ref: The reference image is a full merch set overview board showing multiple fan support items arranged on a vertically split pastel background in peach, sky blue, and pale yellow. The layout is divided into numbered sections with bold black sans-serif labels: 1 hand banners, 2 clear hand fan (round stick fans), 3 enamel, and 4 poster display. Keep the overall mood cute