diff --git a/README.rst b/README.rst
index 11c3e84..04fe1a9 100644
--- a/README.rst
+++ b/README.rst
@@ -50,3 +50,4 @@ Related Projects
 .. _`Game of Life for Mate Light`: https://github.com/igorw/conway-php#mate-light
 .. _`Blinkenlights for Mate Light`: https://github.com/igorw/matelight-blm
 .. _`Mate Light Android App`: https://github.com/cketti/MateLightAndroid
+.. _`Movie Streaming and Live 3D Raytracing for Mate-Light in Javascript`_: https://github.com/MichaelKreil/matelight-playground