Quote: "there is no colour to my cubes"
Use textures with the colours you want. Try this:
set display mode desktop width(), desktop height(), 32
sync on : sync rate 60 : sync
autocam off
position camera -30, 30, -120
point camera 0, 0, 0
hide light 0
set ambient light 80
cls rgb(96,0,96)
ink rgb(255,255,0),0
center text 64, 10, "my text"
center text 64, 35, "more text"
center text 64, 60, "yet more"
center text 64, 85, "and more"
center text 64, 110, "done"
get image 1, 0, 0, 128, 128
obj = 0
for x = -30 to 30 step 60
for y = -30 to 30 step 60
for z = -30 to 30 step 60
inc obj
make object cube obj, 20
texture object obj, 1
` red = rnd(127)
` color object obj, rgb(128+red, 255-red,0)
position object obj, x, y, z
next z
next y
next x
repeat
sync
until spacekey()
end