diff --git a/templates/404.html b/templates/404.html
new file mode 100644
index 0000000..581732c
--- /dev/null
+++ b/templates/404.html
@@ -0,0 +1,118 @@
+{% extends "base.html" %}
+
+{% block title %}404 Not Found – {{ tr.sitename|safe }}{% endblock title %}
+
+
+{% block main %}
+<h1>404 Not Found</h1>
+
+<p id="lyrics"></p>
+
+<noscript id="lyrics-noscript">
+<p>We're no strangers to love<br/>
+You know the rules and so do I<br/>
+A full commitment's what I'm thinking of<br/>
+You wouldn't get this from any other guy</p>
+
+<p>I just wanna tell you how I'm feeling<br/>
+Gotta make you understand</p>
+
+<p>Never gonna give you up<br/>
+Never gonna let you down<br/>
+Never gonna run around and desert you<br/>
+Never gonna make you cry<br/>
+Never gonna say goodbye<br/>
+Never gonna tell a lie and hurt you</p>
+
+<p>We've known each other for so long<br/>
+Your heart's been aching, but you're too shy to say it<br/>
+Inside, we both know what's been going on<br/>
+We know the game and we're gonna play it</p>
+
+<p>And if you ask me how I'm feeling<br/>
+Don't tell me you're too blind to see</p>
+
+<p>Never gonna give you up<br/>
+Never gonna let you down<br/>
+Never gonna run around and desert you<br/>
+Never gonna make you cry<br/>
+Never gonna say goodbye<br/>
+Never gonna tell a lie and hurt you</p>
+
+<p>Never gonna give you up<br/>
+Never gonna let you down<br/>
+Never gonna run around and desert you<br/>
+Never gonna make you cry<br/>
+Never gonna say goodbye<br/>
+Never gonna tell a lie and hurt you</p>
+
+<p>(Ooh, give you up)<br/>
+(Ooh, give you up)<br/>
+Never gonna give, never gonna give<br/>
+(Give you up)<br/>
+Never gonna give, never gonna give<br/>
+(Give you up)</p>
+
+<p>We've known each other for so long<br/>
+Your heart's been aching, but you're too shy to say it<br/>
+Inside, we both know what's been going on<br/>
+We know the game and we're gonna play it</p>
+
+<p>I just wanna tell you how I'm feeling<br/>
+Gotta make you understand</p>
+
+<p>Never gonna give you up<br/>
+Never gonna let you down<br/>
+Never gonna run around and desert you<br/>
+Never gonna make you cry<br/>
+Never gonna say goodbye<br/>
+Never gonna tell a lie and hurt you</p>
+
+<p>Never gonna give you up<br/>
+Never gonna let you down<br/>
+Never gonna run around and desert you<br/>
+Never gonna make you cry<br/>
+Never gonna say goodbye<br/>
+Never gonna tell a lie and hurt you</p>
+
+<p>Never gonna give you up<br/>
+Never gonna let you down<br/>
+Never gonna run around and desert you<br/>
+Never gonna make you cry<br/>
+Never gonna say goodbye<br/>
+Never gonna tell a lie and hurt you</p>
+
+</noscript>
+
+<script type="text/javascript">
+var lyrics = document.getElementById("lyrics");
+var text = document.getElementById("lyrics-noscript").innerHTML;
+var counter = 0;
+var interval;
+// OK this is awful but I'm already overengineering this joke.
+text = text.replace(/<br\s*\/?>/gi, "$");
+text = text.replace(/<\/p>[\s\n\t]*<p>/gi, "@");
+text = text.replace(/<p>/gi, "");
+text = text.replace(/<\/p>/gi, "");
+console.log(text);
+
+function sing() {
+	if(counter < text.length) {
+		var char = text.charAt(counter);
+		if(char == "$") {
+			char = "<br/>";
+		} else if(char == "@") {
+			char = "<br/><br/>";
+		}
+		lyrics.innerHTML += char;
+		counter ++;
+	} else {
+		clearInterval(interval);
+	}
+}
+
+interval = setInterval(sing, 50);
+
+</script>
+
+{% endblock main %}