#Barnsley fern

_original_barnsley_fern.py_ - Implementation of Barnsley Fern 
with Python's turtle module

_enhanced_barnsley_fern.py_ - Draws Barnsley fern with minor
variations compared to the original.

These scripts can be invoked from command line directly. Like:
./enhanced_barnsley_fern.py Make sure you chmod +x the file you'd
like to run.

Invoke programs with --help to see command-line options (background color,
fern color, size etc.).