{"id":"152","prompt":"{\n  \"type\": \"e-commerce livestream screenshot mockup\",\n  \"scene\": {\n    \"subject\": \"{argument name=\\\"main subject\\\" default=\\\"Caucasian male resembling Sam Altman\\\"}\",\n    \"clothing\": \"dark green crewneck sweater\",\n    \"action\": \"holding a black product box in one hand and pointing at it with the other\",\n    \"setting\": \"dark studio with a microphone on the left, faint 'AI' text in the background\",\n    \"props\": [\n      \"black mug with white OpenAI logo\",\n      \"stack of 4 black product boxes on the right\"\n    ]\n  },\n  \"product_design\": {\n    \"box_color\": \"black\",\n    \"logo\": \"orange asterisk or sunburst\",\n    \"text\": \"{argument name=\\\"product name\\\" default=\\\"Claude Opus 4.7\\\"}\"\n  },\n  \"ui_overlays\": {\n    \"top_left_product_info\": {\n      \"brand_tag\": \"Anthropic 官方旗舰店\",\n      \"title\": \"{argument name=\\\"product name\\\" default=\\\"Claude Opus 4.7\\\"}\",\n      \"subtitle\": \"{argument name=\\\"main headline\\\" default=\\\"更强推理·更高智能\\\"}\",\n      \"sub_subtitle\": \"最强大模型: Opus 4.7 重磅发布!\",\n      \"bullet_points_count\": 3,\n      \"bullet_points\": [\"超强推理能力\", \"代码能力巅峰\", \"复杂任务轻松搞定\"]\n    },\n    \"top_right_live_status\": {\n      \"viewer_info\": \"直播中 | 52.8万人观看\",\n      \"promo_banner\": \"直播专属福利 限时折扣·错过不再有\",\n      \"countdown\": \"倒计时 00:09:47\"\n    },\n    \"middle_right_price_card\": {\n      \"header\": \"{argument name=\\\"product name\\\" default=\\\"Claude Opus 4.7\\\"} 直播间专享价\",\n      \"price_currency\": \"¥\",\n      \"price_value\": \"{argument name=\\\"promotional price\\\" default=\\\"0.47\\\"}\",\n      \"price_unit\": \"/百万tokens起\",\n      \"original_price\": \"原价: ¥1.89\",\n      \"button\": \"立即抢购\"\n    },\n    \"bottom_left_chat\": {\n      \"message_count\": 9,\n      \"input_box_placeholder\": \"说点什么...\"\n    },\n    \"bottom_right_banner\": {\n      \"headline\": \"奥特曼首推！认准Claude Opus 4.7\",\n      \"subheadline\": \"更智能 · 更安全 · 更可靠\",\n      \"feature_tags_count\": 4,\n      \"feature_tags\": [\"强大推理\", \"代码神器\", \"安全可靠\", \"极速响应\"]\n    },\n    \"floating_elements\": [\n      {\n        \"type\": \"sticker\",\n        \"position\": \"middle right over product boxes\",\n        \"text\": \"{argument name=\\\"sticker text\\\" default=\\\"史上最强 AI模型!\\\"}\"\n      }\n    ]\n  }\n}"}