Update README.md

Author: hildobby

README.md

@@ -1,9 +1,11 @@
-# Complex System Simulation: Expanding and exploring the Bak-Snappen model
-
-2 Dimensions Bak-Snappen model, evaluation of the resulting model behaviour and effect of various parameters.
+# Expanding and exploring the Bak-Snappen model written in Python 3+
+=========================================
+2 dimensions and 3 dimensions Bak-Snappen model, evaluation of the resulting model behaviour and effect of various parameters.
 
 By: [Hildebert Moulié](https://github.com/hildobby), [Philippe Nicolau](https://github.com/PNicolau96), [Louis Weyland](https://github.com/LouisWW) & [Binjie Zhou](https://github.com/binjiezhou).
 
+![Initial state of the lattice fitnessses](https://github.com/hildobby/Complex_System/src/figures/lattice_itr=1.png) ![Age of the nodes on the lattice after 2000 iterations](https://github.com/hildobby/Complex_System/src/figures/lattice-age_itr=2000.png)
+
 ## Setup required packages
 
 Gathering the required packages
@@ -35,7 +37,8 @@ An overview of the results can also be found in [the Jupyter notebook file](http
 
 
 
-## An overview of some of the results
+## Overview of some of the results
+
 
 
 
@@ -44,4 +47,4 @@ An overview of the results can also be found in [the Jupyter notebook file](http
 * Bak, P., & Sneppen, K. (1993). Punctuated equilibrium and criticality in a simple model of evolution. Physical review letters, 71(24), 4083.
 * Fraiman, D. (2018). Bak-Sneppen model: Local equilibrium and critical value. Physical Review E, 97(4), 042123.
 * Paczuski, M., Maslov, S., & Bak, P. (1996). Avalanche dynamics in evolution, growth, and depinning models. Physical Review E, 53(1), 414.
-* Alstott, J., Bullmore, E., & Plenz, D. (2014). powerlaw: a Python package for analysis of heavy-tailed distributions. PloS one, 9(1), e85777.
+* Alstott, J., Bullmore, E., & Plenz, D. (2014). powerlaw: a Python package for analysis of heavy-tailed distributions. PloS one, 9(1), e85777.