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<ludus>

fn box! (edge) -&gt; {
  repeat 4 {
    forward! (edge)
    right! (0.25)
  }
}

&amp; A demonstration function to show off a design
&amp; produced from multiple boxes of different sizes.
fn demo! () -&gt; {
  repeat 4 {
    box! (100)
    box! (98)
    box! (96)
    box! (75)
    box! (40)
    box! (35)
    box! (30)
    right! (0.25)
  }
}

demo! ()


</ludus>
</svg>