Linden

 Back in the day when we got our first computer, enjoyed the Paint

program quite a bit. What I liked about it was how easily one could color 

outlines and shapes. Looking at the Lindenmayer pattern in turtledemo 

brought that back to me. (from work of botanist Aristide Lindenmayer, 1968)

By the way, a linden is a tree and Unter den Linden is a famous shopping boulevard

in Berlin,

                                                           

With a little ingenuity, one closes the form with a line, which gives one a separate

drawing form...

                                                                               

Might be playing a bit with the turtle code...just for today!

Done with Paint3d:

                                                                          

Changed the code colors:

                                                                            

*     *     *