Readme: Add Conway's Game Of "Life" Model (Fast)

Author: EwoutH

README.md

@@ -50,6 +50,10 @@ A cellular automaton model where agents opinions are influenced by that of their
 
 Implementation of [Conway's Game of Life](https://en.wikipedia.org/wiki/Conway%27s_Game_of_Life), a cellular automata where simple rules can give rise to complex patterns.
 
+### [Conway's Game Of "Life" Model (Fast)](https://github.com/projectmesa/mesa-examples/tree/main/examples/conways_game_of_life_fast)
+
+A very fast performance optimized version of Conway's Game of Life using the Mesa [`PropertyLayer`](https://github.com/projectmesa/mesa/pull/1898). About 100x as fast as the regular versions, but limited visualisation (for [now](https://github.com/projectmesa/mesa/issues/2138)).
+
 ### [Conway's Game Of "Life" Model on a Hexagonal Grid](https://github.com/projectmesa/mesa-examples/tree/main/examples/hex_snowflake)
 
 Conway's game of life on a hexagonal grid.