feat: Initial commit :)

404.md

@@ -0,0 +1,13 @@
+---
+layout: default
+permalink: /404.html
+---
+
+![404]({{site.baseurl}}/assets/404.png){:.full.pixels}{:loading="lazy"}
+
+# Document Not Found
+
+The requested page could not be found. If you feel this is not normal, then you create an issue on the {{ site.hosting }}.
+
+[Go Back](<javascript:window.history.go(-1);>){: .inline-button} [File an issue]({{site.issuesurl}})
+{: .dialog-buttons}