How to make refresh your character with a button?

How to make refresh your character using a brick with click detector?

if you're talking about a GUI with a text button then you would do this (Must be in a local script):

player = game.Players.LocalPlayer

script.Parent.MouseButton1Down:Connect(function()

	if workspace:FindFirstChild(player.Name) then
		workspace[player.Name]:LoadCharacter()
	end
	
end)

Hope I helped.