Update index.html - Project link Animated headings

Author: lenadgit

index.html

@@ -57,5 +57,6 @@ <h2>CSS Animation</h2>
 <a href = "/transitionspace">Transitions in Space</a><br>
 <a href = "/animatedlink">Animated link</a><br>
 <a href = "/animatedheader">Animated header</a><br>
+<a href = "/animatedheadings">Animated headings</a><br>
 <!--<a href = "/greencityclient">GreenCity</a><br>  -->
 <!--<img src = "http://i.piccy.info/i9/6526a57259318d789d809362790670eb/1473879596/27609/1070131/github_mark.png" style = "float:right; width: 30%;">-->