Circles are cool.

Maybe with a little color?

Woah!

Or with a little more color.

Those are all artifacts which gets extremely annoying when trying to draw a filled circle Nathaniel why doesn't yours have artifacts? How'd you do that?

Oh he must have used GPSET instead of GCIRCLE

But mine looks like a tunnel without the color.

You can also get a full circle like that using a few GCIRCLEs and GPAINTs.

Hold on. Let me re-write the code.

I simply drew the circles from largest to smallest, filling each one with GPAINT every step.

Nice.