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+<a
+  id="notbyai"
+  href="https://notbyai.fyi"
+  target="_blank"
+  rel="noopener noreferrer"
+>
+  <img
+    class="img-light"
+    loading="lazy"
+    src="/images/notbyai.png"
+    alt="Written by human, not by AI."
+  />
+  <img
+    class="img-dark"
+    loading="lazy"
+    src="/images/notbyai-dark.png"
+    alt="Written by human, not by AI."
+  />
+</a>