Not sure how you want them to click and perceive it as by a local script or a server-side one. Just place a local script under the text button, and use one of these events - it is your preference. But if you want to process it through a server-side script, use remote events.
@RocketB0ii You don’t need parentheses unless getting something with a string.
game:GetService"ReplicatedFirst" -- Correct
game:GetService"Players".PlayerAdded:Connect(function"player" -- Incorrect, because the parameter is a string