The crosshair "disappeares" in front of bright backgrounds like snow.

[Lampe2020]

I noticed that the crosshair "disappeares" in front of bright backgrounds like snow.
It doesn't technically disappear but it is hard to see in front of bright backgrounds.

I have figured two ways of solving this issue:

1. The easier way: make the middle four pixels of the res/images/crosshair.png black (like this: ) or
2. The harder but better way: instead of using an image file as a crosshair, you could generate it using color inversion and on backgrounds whose inverted color is the same as the original one make a light-grey crosshair.

[ghost]

or black outline