diff --git a/README.md b/README.md
index 6074948..5936a58 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ Our method converges very quickly and achieves real-time rendering speed.
 
 Colab demo:[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/hustvl/4DGaussians/blob/master/4DGaussians.ipynb) (Thanks [camenduru](https://github.com/camenduru/4DGaussians-colab).)
 
+Light Gaussian implementation: [This link](https://github.com/pablodawson/4DGaussians) (Thanks [pablodawson](https://github.com/pablodawson))
 
 
 ## Environmental Setups