content: sub init()
      m.top.update([{
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }, {
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }, {
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }, {
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }, {
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }, {
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }, {
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }, {
          subtype: "Rectangle",
          width: "300",
          height: "400",
          translation: "[300,300]"
      }], true)
  end sub
  