How to make teleport button on a sign?

Hello, so I was wondering how I could acheive a thing. The thing is I have a sign, with a text button on a surface GUI. I was wondering, how can I check which player is clicking the button. I need to teleport that player. Here is the current script:

Button.MouseButton1Click:Connect(function()
	
end)

I dont need help with the teleporting, I just wanna know how to get the player that clicks the button when the button is clicked. Thanks!