width="400"

  height="400"

  square_angle="0"

  angle_mode="DEGREES"

  canvas_background="20"

  stroke_color="NONE"

>

  <square

    anchor="width / 2, height / 2"

    s="200"

    rect_mode="CENTER"

    fill_color="180, 40, 20"

    angle="square_angle"

    square_angle="square_angle + 1"

  />

  <circle x="width / 2" y="height * 0.75" d="100" fill_color="20, 60, 180" />

</canvas>

​