diff --git a/dist/03/index.html b/dist/03/index.html
index cb7d71a..407f492 100644
--- a/dist/03/index.html
+++ b/dist/03/index.html
@@ -17,7 +17,7 @@ ever made, in the early 90s on a PC. If you calculate the Fibonacci sequence mod
 you draw them as a set of lines where the integers 0 to <i>n</i> - 1 are evenly spaced
 around a circle, you get these patterns which are a lovely balance of symmetry and chaos.</p>
 
-<p><a href="../">Back</p>
+<p><a href="../">Back</a></p>
 
 
 <svg width="800" height="1200" xmlns="http://www.w3.org/2000/svg">
diff --git a/dist/index.html b/dist/index.html
index 8e6b758..acbb97b 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -15,6 +15,8 @@ on the Fedivers at <a href="https://old.mermaid.town/@fsvo">@fsvo@old.mermaid.to
 <ul>
 	<li><a href="01/">1: one colour, one shape</a></li>
 	<li><a href="02/">2: twelve principles of animation</a></li>
+	<li><a href="03/">3: Fibonacci forever</a></li>
+	<li><a href="04/">4: Low res</a></li>
 </ul>