PhotoPunk
A Reshade preset that aims to bring in seemingly natural lightning and improved balanced sharpness multiple versions will be out there later for you to decide which looks more realistic and better in terms of your preference.
You might lose 1 or 2 frames or none at all, really doubt there’s any performance draw after hours of testing.
How to Install
Follow the instructions on Reshade.me
Install all the effects except legacy ones.
Drag the Preset file to Cyberpunk game file location/bin/x64