[ANSWERED] What's the textbox animation that camping uses called?

I am really curious and desperate to know how and where i can learn a certain text animation that has an animation like typing, camping has a great example of this, all i know is that they use some complicated loop. Thanks for reading and thanks in advance if you decide to answer the question!

The animation is known as a typewriter animation, and you need a TextLabel and a variable with the message that you want.

Here's an example:

--Local script, with parent the textlabel

local textLabel = script.Parent
local message = "Hey I love pizza"

for i = 1, #message do
	textLabel.Text = string.sub(message, 1, i)
	wait(0.025)
end