These reshade settings make the picture a little sharper (removes a bit of soap), adds extra anti-aliasing, slightly changes the game's palette, and adds some cool reflections.

Installation - specify the path to the .exe file, select DX10/11/12, download the entire shader package, then take and delete the reshade-shaders folder in the game root and drag the remaining files from the archive.

Open ReShade menu - Home, Disable/Enable PgUp shaders