{
  "normalView": {
    "type": "frame",
    "width": "728",
    "height": "330",
    "elements": [
      {
        "id": "icon",
        "type": "image",
        "width": "match_parent",
        "height": "match_parent",
        "src": "${bgPic}",
        "visibility": "@{${bgPic}?visible:gone}"
      },
      {
        "id": "video",
        "type": "video",
        "width": "360",
        "height": "203",
        "layout_gravity": "right|top",
        "marginTop": "48",
        "marginRight": "48"
      }
    ]
  }
}