color-matrix {
  matrix: matrix3d(1000, 0, 0, 0, 0, 1000, 0, 0, 0, 0, 1000, 0, 0, 0, 0, 1000);
  child: texture {
    bounds: 0 0 32 32;
    texture: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAFklEQVQImQXBAQEAAACAEP9PFyIK\
FQ1Dzgf5P3fNsQAAAABJRU5ErkJggg==\
");
  }
}