E-commerce Livestream UI Mockup

"type": "e-commerce livestream screenshot mockup", "scene": "subject": "argument name=\"main subject\" default=\"Caucasian male resembling Sam Altman\"", "clothing": "dark green crewneck sweater", "action": "holding a black product box in one hand and pointing at it with the other", "setting": "dark studio with a microphone on the left, faint 'AI' text in the background", "props": [ "black mug with white OpenAI logo", "stack of 4 black product boxes on the right" ] , "product_design": "box_color": "black", "logo": "orange asterisk or sunburst", "text": "argument name=\"product name\" default=\"Claude Opus 4.7\"" , "ui_overlays": "top_left_product_info": "brand_tag": "Anthropic 官方旗舰店", "title": "argument name=\"product name\" default=\"Claude Opus 4.7\"", "subtitle": "argument name=\"main headline\" default=\"更强推理·更高智能\"", "sub_subtitle": "最强大模型: Opus 4.7 重磅发布!", "bullet_points_count": 3, "bullet_points": ["超强推理能力", "代码能力巅峰", "复杂任务轻松搞定"] , "top_right_live_status": "viewer_info": "直播中 | 52.8万人观看", "promo_banner": "直播专属福利 限时折扣·错过不再有", "countdown": "倒计时 00:09:47" , "middle_right_price_card": "header": "argument name=\"product name\" default=\"Claude Opus 4.7\" 直播间专享价", "price_currency": "¥", "price_value": "argument name=\"promotional price\" default=\"0.47\"", "price_unit": "/百万tokens起", "original_price": "原价: ¥1.89", "button": "立即抢购" , "bottom_left_chat": "message_count": 9, "input_box_placeholder": "说点什么..." , "bottom_right_banner": "headline": "奥特曼首推！认准Claude Opus 4.7", "subheadline": "更智能 · 更安全 · 更可靠", "feature_tags_count": 4, "feature_tags": ["强大推理", "代码神器", "安全可靠", "极速响应"] , "floating_elements": [ "type": "sticker", "position": "middle right over product boxes", "text": "argument name=\"sticker text\" default=\"史上最强 AI模型!\"" ]