I think i tried that 2 times as an experiment kn whisper, both times it failed.
Its a rather difficult thing to argue for since the religious individual will find reasons to believe why a god/designer is needed even though it clearly isn't.
The design does not seem very intelligent to me considering all issues such as cancer and difficulties giving birth.
But if humanity died out and everything collapsed maybe in the future some scientist would find evidence for intelligence design and they would be able to figure out humans did that, it would not prove the existence of any god.