There is a video tutorial at the bottom if you don’t want to read

First of all, you’re gonna start off by replacing the whole UIDeath Script with the one i attached to here,

After you’ve done that, search for Death Menu in your project and open that prefab

When you’re in there, in the inspector, copy and paste (CTRL + D) your Quit Button Prefab, and then adjust the position of the copied one

IMPORTANT: Head to On Click on the copied Quit Button Prefab, and change the UIDeath.GoToMainMenu to UIDeath.RevivePlayer

(Optional): Expand the new copied Quit Button by clicking on the arrow right next to it, open Textand then rename the button

(Optional again): Click on the Death Menu Prefab and assign your Revive Button

And you’re good to go!

Video Tutorial