HUD tab for TTT point shop

i have a couple of custom HUD’s i have made for a TTT server however we want to try and have it set as a pointshop thing that somebody could buy for their HUD on the server. is there a possible way of achieving this?

You could make functions, ie:

-- Someone buy's said HUD : Number 1 --
if ply:GetNWInt("PurchasedHUD") == 1 then
  -- Insert Hud Shit --
elseif ply:GetNWInt("PurchasedHUD") == 2 then
  -- Other Hud Shit --


I don’t know how to tell you, it’s not that hard.