https://3ap.org/wp-content/plugins/editor-block-outline/icon.js?ver=1772375497

1const sidebarIcon = wp.element.RawHTML({
2	children: `<svg xmlns="http://www.w3.org/2000/svg" width="30px" height="30px" viewBox="0 0 205.54 205.54">
3  <defs>
4    <style>
5      .border {
6        fill: none;
7      }
8      .border,
9      .box {
10        stroke: currentColor;
11        stroke-miterlimit: 10;
12        stroke-width: 10px;
13      }
14      .box {
15        fill: currentColor;
16      }
17    </style>
18  </defs>
19    <rect class="border" x="1" y="1" width="203.54" height="203.54"></rect>
20    <rect class="border" x="39.05" y="39.05" width="127.43" height="127.43"></rect>
21    <rect class="box" x="75.34" y="75.34" width="54.87" height="54.87"></rect>
22</svg>
23`,
24});