Customizable mouse crosshair cursor for 4K users in edit mode

good day! The problem is that I upgraded to a 4K monitor and now I keep losing the cursor in edit mode. The cross is too small and disappears not only on the light, but also on the medium tone background. I suggest to add the possibility to adjust the size of the crosshair in the settings. And ideally, make it possible to choose the appearance (just white as it is now, black for light themes, and white with a black interior or black with a white interior), so that it can be seen on any background, both light and dark.