Update README.md

README.md

@@ -42,8 +42,12 @@ This is my attempt at writing "The Missing Wireguard Documentation" to make up f
  - simple internals and small protocol surface area
  - simple CLI and seamless integration with system networking
  
- <a href="https://www.ckn.io/blog/2017/11/14/wireguard-vpn-typical-setup/"><img src="https://www.ckn.io/images/wireguard_comparisions.png" width="500px"/></a>
-
+<div align="center">
+<a href="https://www.ckn.io/blog/2017/11/14/wireguard-vpn-typical-setup/"><img src="https://www.ckn.io/images/wireguard_comparisions.png" width="600px"/></a><br/><small>
+It's also the <i>fast as hell</i>. I get sub 0.5ms pings and 900mbps+ on good connections.
+(Image from https://www.ckn.io/blog/2017/11/14/wireguard-vpn-typical-setup/)
+</small>
+</center>
 ---
 
 # Table of Contents