This is just a simple crosshair overlay application.
I am planning to do more features to it but idk if I actually ever will. The things I have in mind is the (1) ability to change the colors, (2) crosshair thickness & height, (3) display/ hide/ edit the middle dot, (4) tweak crosshair's position & size, (5) import/ export SVG files.
~This is just a small project I did because I was free and bored, so I hope yall like it :-)