Add celebration boilerplate

hollenberry · hollenberry · commit ff7db322d0de · 2019-01-24T19:28:06.000-08:00
diff --git a/responses/congratulations.md b/responses/congratulations.md
@@ -1 +1,15 @@
-You're done!
+## Nice work!
+
+![celebrate](https://octodex.github.com/images/Professortocat_v2.png)
+
+You merged and this course is now complete! I'll stop responding but the fun doesn't have to stop here.
+
+## Want to keep learning?
+
+In this repository:
+
+
+Outside of this repository:
+
+
+Now...[what will you learn next]({{ host }}/courses)?
