TELEPORT GUI ROBLOX STUDIO (WORKED)

-- Open / Close button script --

script.Parent.MouseButton1Click:Connect(function() -- Change 'Frame' to your frame name
    if script.Parent.Parent.Frame.Visible == false then
    script.Parent.Parent.Frame.Visible = true
  else
    script.Parent.Parent.Frame.Visible = false
   end
end)






-- Teleport button script --

local plr = script.Parent.Parent.Parent.Parent.Parent -- if this doesnt work, use your own variables that targeting to Player
local char = plr.Character

script.Parent.MouseButton1Click:Connect(function()
   char.HumanoidRootPart.CFrame = workspace.Part1.CFrame -- Change Part1 to Your Teleport brick name
end)