53 thin twinkles puffed across 25 designs. Every character verified PIXEL-IDENTICAL (0 art pixels changed). Labels: sw = 4-pt sparkles swapped, 5pt = 5-point stars left (already puffy/print-safe).
duck/shiba/bear/cat/sloth have NO thin 4-pt twinkles - they use already-puffy 5-point fireworks stars (print-safe), correctly untouched. Optional: I can unify styling by puffing the 5-point stars too (aesthetic, not a print need).