How to make flashing the lights of a police car with a TextButton of GUI?

I scripted the lights so that can flash endlessly but I don't know how to script them in to make them work with a button, and I already made the GUI button, please help.

Before you read this, im not sure if this will work cuz im new too :/

Ok so, i think ur asking for the function required, so yeah, here it is:

first we create a variable for ur text button (just because variables are cool):

local button = -- ur button path: for example game.Workspace.StarterGui.button

then we add the function

local button = -- ur button path

button.MouseButton1Click:connect(function()
   -- your code goes here
end

i hope it helped :D

again, im new at scripting