There are three excellent sets of cursors for Linux at once, each of which is made in the form of a droplet. The primary option is purple pointers, not bad for light and dark backgrounds. If you are afraid that they will be badly replaced on a purple substrate, then you are absolutely right. Therefore, the developer added an option with a white border, which is devoid of this problem. For fans of bright design, there is also a third option. Completely white pointers with a rainbow outline, turning from purple to blue.