This a program that draws sunflower seed arrangement using the golden ratio(phi)/Fibonacci series as these are linked and loved by nature more on this can be found here http://goldennumber.net.
The program creates a series of them then displays them in series at first then displays them randomly in an endless loop fading from one to the next all the time. Each time you run the program it does it slightly differently because it using random numbers and selects different seed sizes you will have to run it several times to see the full effects.
I have for years played about with this series but have always failed to bring out the many spirals hidden in the flower this some what succeeds but I am not entirely happy with the result.