v1.3 - added an sqlite db and built data structure

src/components/ArrowLink.tsx

@@ -0,0 +1,30 @@
+import { Link } from "react-router-dom";
+
+/* ═══════════════════════════════════════════════════════════════
+   ARROW LINK
+   ═══════════════════════════════════════════════════════════════ */
+
+export default function ArrowLink({ to, label, color, size = "h-9 w-9" }) {
+  return (
+    <Link
+      to={to}
+      aria-label={label}
+      title={label}
+      className={`${size} shrink-0 rounded-full flex items-center justify-center transition-transform duration-200 hover:scale-110`}
+      style={{ border: `1px solid ${color}`, color }}
+    >
+      <svg
+        viewBox="0 0 24 24"
+        className="h-4 w-4"
+        fill="none"
+        stroke="currentColor"
+        strokeWidth="2.5"
+        strokeLinecap="round"
+        strokeLinejoin="round"
+        aria-hidden="true"
+      >
+        <path d="M5 12h14M13 6l6 6-6 6" />
+      </svg>
+    </Link>
+  );
+}