diff --git a/README.md b/README.md
index 4cc5e11..1a95781 100644
--- a/README.md
+++ b/README.md
@@ -31,4 +31,6 @@ Build instructions
 
 cargo build
 
-cargo run --example noise to test the noise example
+cargo run --example noise to test the noise example which should look something like this (Mac screenshot)
+
+![mac_screenshot](https://dl.dropboxusercontent.com/u/5205843/rust_minifb/noise_screen.png)