Kawaii Chibi Seasonal Holiday Sticker Collection

Create a 3D kawaii 2:3 canvas featuring nine chibi-style stickers dressed in seasonal and holiday-themed outfits including Christmas, Halloween, summer beach, winter cozy, spring flowers, autumn leaves, birthday party, graduation, and New Year celebration. Use the attached image for reference. Each sticker has a white border with shadow effects and includes festive speech bubbles featuring phrases like "Happy Holidays!", "Spooky!", "Beach vibes", "Cozy time", "Celebrate!", and "Yay us!". Set on a soft gradient background transitioning from white to pastel rainbow tones for a festive, versatile vibe suitable for year-round WhatsApp sharing.