Revert "Switch to gruvbox theme"

This reverts commit 66cff08323.

themes/archie/layouts/partials/footer.html

@@ -0,0 +1,23 @@
+<footer>
+  <script src="https://storage.ko-fi.com/cdn/scripts/overlay-widget.js"></script>
+  <div style="display: flex">
+    {{- range $index, $key := .Site.Params.Social -}}
+    <a class="soc" href="{{ $key.url }}" rel="me" title="{{ $key.name }}"
+      ><i data-feather="{{ $key.icon }}"></i
+    ></a>
+    <a class="border"></a>
+    {{- end -}}
+  </div>
+  <div class="footer-info">
+    {{ dateFormat "2006" now }} {{ with .Site.Copyright }} {{ . }} {{ end }}
+  </div>
+  {{ if (findRE "<pre" .Content 1) }}
+  <script src="/js/copy-code-button.js"></script>
+  {{ end }}
+</footer>
+{{ if not .Site.IsServer }} {{ template "_internal/google_analytics.html" . }}
+{{ end }} {{- if (isset .Site.Params "social") -}}
+<script>
+  feather.replace();
+</script>
+{{- end -}}