I need my GUI to open when a player joins or opens GUI, but not when they die. How?

I've received complaints from my players about the welcome GUI being annoying as it pops up when you respawn, not just when you join the game or click the open introduction button. I have tried my best but not succeeded in getting my script to make the GUI open at these times.

Here is the code I started off with:

local frame = script.Parent.Parent.IntroGUI
local open = false

script.Parent.MouseButton1Click:Connect(function()
    if frame.Visible == false then
    frame.Visible = true
    end
end)

This is the script I have now, and this does the same as the one before, only more lengthy. This was an attempt to make is so that the problem is fixed, however it has not worked.

local frame = script.Parent.Parent.IntroGUI
local open = false

if game.Players.PlayerAdded == true then
    frame.Visible = true
elseif script.Parent.MouseButton1Click then
    script.Parent.MouseButton1Click:Connect(function()
        if frame.Visible == false then
            frame.Visible = true
        end
    end)
    else
        frame.Visible = false
end

This is my GUI tree:
file:///Users/adam/Desktop/Screenshot%202020-05-01%20at%2011.24.59.png

And this is my GUI:
file:///Users/adam/Desktop/Screenshot%202020-05-01%20at%2011.25.40.png

This is the script for my GUI close button:

script.Parent.MouseButton1Click:Connect(function()
    script.Parent.Parent.Visible = false
end)

Hope someone can help!