While many large-scale mods like Gunslinger or Anomaly include custom menus, standalone "Mainmenu" mods specifically target the visual aesthetic of the home screen.
If you are looking for this specific menu, it is often bundled with or inspired by these popular overhauls: While many large-scale mods like Gunslinger or Anomaly
: Aims for an "improved atmosphere" while keeping the original feel; it often includes refined UI elements. it often includes refined UI elements.