/* Clear strip */
for(i = get_length) {
	set_pixel(i-1, 0, 0, 0);
};
blit;
yield;

loop {
	for(color = 255) {
		for(i = get_length) {
			r = (color + i) & 0xFF;
			g = (color + i + 0xC0) & 0xFF;
			b = (color + i + 0xB0) & 0xFF;
			set_pixel(i-1, r, g, b);
		};
		blit;
		yield;
	}
}