How to make Script create image?

[kitkat]

As the title insists, I want to know how to make a script show an image.

[delete this account]

You can use the Example level ''Bitmap'' for help you

'...'SMBX\worlds\Examples\Script Examples\Beginner\Bitmap''

Spoiler

I don't know if I was helpful but for me, this is the only option I can share to you... do not complain

[NESTED ERNEST]

With layers.

call LSet(layername, 1, advset)

advset=1 is without smoke.
advset=0 is with smoke.