Here is a program i made which is a spinning cube but you get to choose the colors for the backdrop and the cube.
print "Backdrop Color"
print "Please enter a number between 1, and 255 for each number"
print ""
print "Red"
input a
print ""
print "Green"
input b
print ""
print "Blue"
input c
cls
print "Cube"
print "Please enter a number between 1, and 255 for each number"
print ""
print "Red"
input d
print ""
print "Green"
input e
print ""
print "Blue"
input f
cls
sync on
sync rate 60
backdrop on
color backdrop rgb(a,b,c)
make object cube 1,25
color object 1, rgb(d,e,f)
do
dec x
inc y
inc z
rotate object 1,x,y,z
sync
loop
Enjoy!
oh my god, he killed Kenney!