<svg width="<%- @width %>px" height="<%- @height %>px">
  <defs>
    <linearGradient x1="0%" y1="0" x2="100%" y2="0" id="boxFadeGradient">
        <stop stop-color="#389ED9" stop-opacity="0.05" offset="0%"></stop>
        <stop stop-color="#D9D9D9" stop-opacity="0.28" offset="100%"></stop>
    </linearGradient>
  </defs>
  <path d="M0,0 C0,0 <%- @width-15 %>,<%- @y1-15 %> <%- @width %>,<%- @y1 %> L<%- @width %>,<%- @y2 %> C<%- @width-15 %>,<%- @y2+15 %> 0,<%- @height %> 0,<%- @height %> L0,0 Z" fill="url(#boxFadeGradient)" />
</svg>