How to make block stop for a few seconds then start spinning again?

So I need some help here, In my game I have used the 3D text maker and created a word and I wanted it to spin so I got the script but then I was thinking about that it would be cool if after a few seconds the word would stop in place for like 3-4 seconds then go back to spinning.

while true do
 script.Parent.CFrame = script.Parent.CFrame * CFrame.fromEulerAnglesXYZ(0,0.05,0)
 wait()
end

If anyone can help me it would be amazing!