How To Make Text Type Writer Effect??

put a local script inside of the text and do this

local text = script.Parent -- defines the text label
local gui = script.Parent.Parent --  defines the screengui the text label is in
wait(5) --  makes the script wait 5 seconds
gui.Enabled = true -- makes the screengui enabled
while true do
	text.Text = "H"
	wait(.05)
	text.Text = "HI"
	wait(.05)
	text.Text = "HI "
	wait(.05)
	text.Text = "HI  D"
	wait(.05)
	text.Text = "HI  DU"
	wait(.05)
	text.Text = "HI  DUD"
	wait(.05)
	text.Text = "HI  DUDE"
	wait(3)
	gui.Enabled = false
	break -- stops the loop	
end --  make sure you do that but change the text to what you want and just keep adding letters

name the screengui typewriter and then insert a text label inside of that screengui then put a local script inside of the text label and paste this.

MAKE SURE THE SCREENGUI IS NOT ENABLED