Hello guys! How ho I create an intro In my game? I really need help

So I'm a new person here and I don't really know how to script can someone please reach me?

i didn't test this but this is a good way of scripting a load screen

--Variables
local a = Instance.new("ScreenGui", game.StarterGui)
local b = Instance.new("Frame", a)
local text = Instance.new("TextLabel", a)
local LoadTime = 15
-- Code
b.Size = UDim2.new(1,0,1,0)
repeat
	LoadTime = LoadTime - 1
	text.Text = "Joining in.. "..LoadTime.."Seconds"
	wait(1)
until LoadTime > 1
a:Destroy()

this makes an uncolored image and waits 15 seconds before disappearing.. Have fun