Hi, i'm trying to make a countdown gui for my game. My game is meant to be some space ship. I want to make the gui for a self destruct sequence.

Heres my script, I am not that good with countdown gui's however. Extremely bad code in my opinion.

local minute = 3
local second = 59
workspace.C1:Play()
workspace.C2:Play()
for i = 1,60 -1 do
	workspace.CBeep:Play()
	script.Parent.Value = "02:" .. i
	if i == 0 then
		for o = 1,60 -1 do
			script.Parent.Value = "01:" .. o
			if o == 0 then
				for p = 1,60 -1 do
					script.Parent.Value = "00:" .. p
					if p == 0 then
						workspace.C1:Stop()
						workspace.C2:Stop()
						workspace.CBeep:Stop()
					end
					
				end
			end
		end
	end
end