Apply OneDark Pro palette; add human-authored notice to footer

sass/overrides.scss

@@ -1,3 +1,16 @@
+body[class*="theme-"] {
+  --bg-color: #282c34;
+  --fg-color: #abb2bf;
+  --comment-color: #5c6370;
+  --blue-color: #61afef;
+  --cyan-color: #56b6c2;
+  --green-color: #98c379;
+  --orange-color: #d19a66;
+  --red-color: #e06c75;
+  --yellow-color: #e5c07b;
+  --magenta-color: #c678dd;
+}
+
 h1:before,
 h2:before,
 h3:before,

templates/base.html

@@ -70,6 +70,7 @@
     </main>
     <hr>
     <footer style="margin-top: 3rem;">
+      <p>All content written by humans</p>
       <p>&copy; Copyright Graham McIntire {{ now() | date(format="%Y") }}</p>
     </footer>
     <script src='https://storage.ko-fi.com/cdn/scripts/overlay-widget.js'></script>