I was thinking about something to represent 'coding' visually. I remembered playing around with qBasic years and years ago. I thought adding some code that (might?) draw a sphere and then adding some wire frames might add a little of the spirit I was looking for. I hope it works!
Programming Sphere free icon was designed by j4p4n for icons Png and presented to its users.
j4p4n
2/14/2018