How to make for 24 h button.Visible = true - How to make this, it's possible?

How to make for 24 h button.Visible = true ? button = script.parent thank u and best regards PPJASK

This is possible using os.time() which is part of the os library.

How to get the current time:

print(os.time()) -- copy this.

Script:

local StartTime = 1613122865 -- change this to the current time
local EndTime = 0 -- change this to 24h from now using ( https://www.epochconverter.com/ )
local LatestTime = 0 -- change this to around like 30 minutes from the EndTime to avoid any huge bugs.

--[[
   END TIME MUST NOT BE IN MILISECONDS! 
   PRESS HUMAN DATE TO TIMESTAMP
]]

while wait() do
 if EndTime > os.time() then
      break
 elseif os.time() == EndTime or os.time() > EndTime then
           if os.time() < LatestTime then
                    local GUI = game:GetService("Players").LocalPlayer["PlayerGui"]
                    local Path = GUI["ScreenGui"]["Frame"]["Button"]
                    Path.Visible = true 
           else
                    local GUI = game:GetService("Players").LocalPlayer["PlayerGui"]
                    local Path = GUI["ScreenGui"]["Frame"]["Button"]
                    Path.Visible = false
                  end
            end
      end
end

If you need more help, consider checking out AlvinBlox's video as it uses the same method I'm explaining