diff --git a/README.md b/README.md
index 9f1b6be8286cb5f70881c621d6ad57f6835c8bd0..0232d614d054cdffcfaed0a0ea12b6c443094a29 100644
--- a/README.md
+++ b/README.md
@@ -27,3 +27,11 @@ Kicad:
 
     https://gitlab.cba.mit.edu/Alan.Han/cba_bvb
 
+
+## Overview
+
+The prototype looks like this:
+
+![prototype overview](https://gitlab.cba.mit.edu/honnet/dice-stm32/-/raw/main/laser_prototype/exports/stm32_laser-F_Cu.gbr.png)
+
+