Use the previously generated emote (the waving hello emote) as the exact character reference. Keep the character 100% consistent: same messy dark brown/black spiky hair, same round thin black-framed glasses, same oval face and light skin tone, same grey hoodie with hood on shoulders, same thick clean outline and flat shading style. Only change the pose and expression. New emote: laughing hard, eyes squeezed shut in tight upward curves (crescent shape), head tilted slightly back, mouth wide open showing a big toothy laugh, rosy blushing cheeks, maybe one hand near the face or chest as if laughing uncontrollably. Cute chibi/webtoon Twitch emote style, transparent background, centered square composition, same size and framing as the reference image.