How Would you Make the Player Buy a gamepass In game when they are dead, And then It Respawns them?

Im kinda making a camping game right now, Im working on the death screen and a problem ive come across is to set up the gamepass, How would i make it so when you buy the gamepass it Respawns you? (Because if you dont you will never respawn)

Edit: Also im trying to put in into a Text Button Gui

I don't really know what you mean, but here is this

local Player = game:GetService('Players').LocalPlayer

Player:LoadCharacter