I am a genuine fan of the original Witcher look and feel. That being the case I am not one who wants to change the look of the menus and such to be more modern. However, I run my game on a large 4K monitor, and I do benefit from upscaled or replacement textures. In this case I could find no replacement for the main menu that was easy to install. In fact I could not get the only option I found to even work. So I extracted the textures needed from my install, upscaled, and hand edited the result to clean up artifacts. It came out real nice if I do say so myself, looks much better on a 4K monitor. The screenshot is from my install employing Text Size Increase For High Resolutions.

Installation is simple. Use a mod manager (MO2 in my case) or simply make sure the two texture files end up in the Override Folder inside the game Data folder. To uninstall remove the textures from the folder. You can install or uninstall at any time with no ill effects. I suppose a real low power system might see the menu loading slower due to the large texture size, but other than that there should be no impact at all on gameplay.

Credit to CD PROJEKT RED for the original game image. Feel free to use in your collections or mods, no permission needed, though a credit is always nice. All I ask is keep whatever it is on Nexus. Thanks, and hope you enjoy.