This content is in the parent
Box should switch between perspective and flat

First dump layer tree:
{
  "bounds": [800, 600],
  "children": [
    {
      "bounds": [800, 600],
      "contentsOpaque": true,
      "drawsContent": true
    }
  ]
}

Second dump layer tree:
{
  "bounds": [800, 600],
  "children": [
    {
      "bounds": [800, 600],
      "contentsOpaque": true,
      "drawsContent": true,
      "children": [
        {
          "position": [8, 8],
          "bounds": [342, 292],
          "drawsContent": true,
          "children": [
            {
              "position": [31, 41],
              "bounds": [250, 220],
              "contentsOpaque": true,
              "drawsContent": true,
              "backgroundColor": "#0000FF",
              "children": [
                {
                  "position": [10, 10],
                  "bounds": [200, 200],
                  "contentsOpaque": true,
                  "drawsContent": true,
                  "backgroundColor": "#FFFF00",
                  "transform": [
                    [0.866025403784439, 0.5, 0, 0],
                    [-0.5, 0.866025403784439, 0, 0],
                    [0, 0, 1, 0],
                    [0, 0, 0, 1]
                  ],
                  "children": [
                    {
                      "position": [100, 0],
                      "bounds": [250, 100],
                      "contentsOpaque": true,
                      "drawsContent": true,
                      "backgroundColor": "#008000",
                      "transform": [
                        [0.5, 0, -0.866025403784439, 0.0021650635094611],
                        [0, 1, 0, 0],
                        [0.866025403784439, 0, 0.5, -0.00125],
                        [-30, 30, 100, 0.75]
                      ]
                    }
                  ]
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}

Third dump layer tree:
{
  "bounds": [785, 1446],
  "children": [
    {
      "bounds": [785, 1446],
      "contentsOpaque": true,
      "drawsContent": true
    }
  ]
}