YouTube-style pointers. And to be even more precise, this is the second version of a set of cursors on a similar topic. Unlike its old, the first version has an improved appearance (the picture has become better in principle), and as an addition, so that it does not look like a meager update, three new colors have been introduced at once. Or rather:
1) Night
2) Red and white
3) White-red
This was done as a small bonus for those who are already bored with the original version of the cursors, which is quite likely.