3D E-commerce Livestream Promo Poster

"type": "3D e-commerce livestream promotional poster", "style": "vibrant purple and gold color scheme, glossy UI elements, neon lights, soft blurred studio background", "typography": "header_pill": "抖音直播", "main_title": "argument name=\"main title\" default=\"直播中\"", "subtitle": "argument name=\"subtitle\" default=\"欢迎进直播间\"", "promo_pill": "argument name=\"promo text\" default=\"好物推荐 不止5折\"" , "layout": "sections": [ "title": "feature_cards", "position": "middle", "count": 3, "items": [ "icon": "purple price tag", "text": "大牌好货 正品保障", "icon": "red envelope", "text": "直播专属 优惠多多", "icon": "purple gift box", "text": "互动抽奖 惊喜不停" ] , "title": "marquee_sign", "position": "lower middle", "style": "neon border with glowing dots, 3D red heart icon", "text": "argument name=\"marquee text\" default=\"关注主播 不迷路\"" , "title": "footer_pill", "position": "bottom center", "style": "glowing neon border", "text": "argument name=\"footer text\" default=\"点关注 下单享优先发货\"" ] , "scene_elements": "top_corners": "2 studio spotlights pointing inwards", "bottom_left": "1 ring light on a tripod holding a smartphone", "bottom_right": "3 stacked cardboard boxes with labels '极速发货' and '售后无忧', 1 miniature shopping cart, 2 purple gift boxes with yellow ribbons", "background": "blurred studio setup with shelves and purple ambient lighting"