Mixin for gradient star

gistfile1.txt

@mixin star($rays: 6){
  $gradients: null;
  $angle: 360/$rays;
  
  @for $item from 1 through $rays/2 {
    $gradItem: linear-gradient(#{$angle * $item}deg,
    $transp 49.5%, 
    black 49.5%, black 50.5%, 
    $transp 50.5%);
    $gradients: append($gradients, $gradItem, comma);
  }

  background: $gradients;
}