Procedure: house by Leo Bazurko

Description of the procedure:
My procedure draws a colored house.

Source:

procedure house
color blue
go 100
rt 30
color red
go 100
rt 120
go 100
rt 120
color blue
go 100
lt 135
go 141.42
lt 135
go 100
lt 135
go 141.42
lt 135
go 100
lt 90
end