Reference pin style

js/template/ReferencePinTemplate.js

@@ -0,0 +1,14 @@
+import { html } from "lit"
+import PinTemplate from "./PinTemplate"
+
+export default class ReferencePinTemplate extends PinTemplate {
+
+    /** @param {PinElement} pin */
+    renderIcon(pin) {
+        return html`
+            <svg viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
+                <polygon class="ueb-pin-tofill" points="4 16 16 4 28 16 16 28" stroke="currentColor" stroke-width="5" />
+            </svg>
+        `
+    }
+}