Chinese Livestreaming App UI Grid

{
  "type": "2x2 grid of Chinese livestreaming app interfaces",
  "layout": {
    "grid": "2 columns, 2 rows",
    "panels": [
      {
        "position": "top-left",
        "platform": "Douyin",
        "logo": "抖音",
        "host": {
          "name": "{argument name=\"douyin host name\" default=\"广东夫妇\"}",
          "appearance": "young woman, purple t-shirt, braided pigtails",
          "action": "holding a white skincare bottle"
        },
        "ui_elements": [
          "profile banner with '关注' button",
          "viewer count '10万+'",
          "floating sticker '加我粉丝团'",
          "chat stream with 4 messages",
          "product overlay card showing a gold bottle and '券后¥{argument name=\"douyin product price\" default=\"189\"}'"
        ]
      },
      {
        "position": "top-right",
        "platform": "Xiaohongshu",
        "logo": "小红书",
        "host": {
          "name": "{argument name=\"xiaohongshu host name\" default=\"章小婉\"}",
          "appearance": "young woman, red sweater, long wavy dark hair",
          "action": "hugging a large brown teddy bear"
        },
        "ui_elements": [
          "profile banner with '关注' button",
          "viewer count '14.2万'",
          "heart progress bar '245/260'",
          "chat stream with 3 messages",
          "product overlay card showing a lamp and '¥169'"
        ]
      },
      {
        "position": "bottom-left",
        "platform": "WeChat Video",
        "logo": "视频号",
        "host": {
          "name": "{argument name=\"wechat host name\" default=\"家居好物严选\"}",
          "appearance": "young woman, white button-up shirt, long dark hair",
          "action": "standing in a kitchen with a blender and white pot"
        },
        "ui_elements": [
          "profile banner",
          "viewer count '10万人看过'",
          "countdown tag '09:30开抢'",
          "chat stream with 4 messages",
          "product overlay card showing an air fryer and '¥239'"
        ]
      },
      {
        "position": "bottom-right",
        "platform": "Kuaishou",
        "logo": "快手",
        "host": {
          "name": "{argument name=\"kuaishou host name\" default=\"莫儿\"}",
          "appearance": "young woman, white sleeveless dress, white headband",
          "action": "holding a microphone and singing"
        },
        "ui_elements": [
          "profile banner with '关注' button",
          "viewer count '10万+'",
          "hot topic banner '快手直播歌王来了'",
          "chat stream with 5 messages",
          "floating gift animations including a rocket and hearts",
          "floating treasure box '抽大奖'"
        ]
      }
    ]
  }
}