Add favicon

views.janet

@@ -3,10 +3,16 @@
 (defn as-html [h]
   (html/encode (html/doctype :html5) [:html h]))
 
+# thanks to https://css-tricks.com/emojis-as-favicons/
+(def favicon
+  "data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>🌌</text></svg>")
+
 (defn html-head [data]
   [:head
    [:meta {:charset "utf-8"}]
    [:title (get-in data [:config :title])]
+   [:link {:rel "icon"
+           :href favicon}]
    [:style
     [```
     body {