adobe photoshop - How to do line optical illusion art effects? - Graphic Design Stack Exchange

I was wondering how I can do this type of optical illusion. Is it done manually or is there a quicker way to do it. Thanks ahead of time.

Real art Optical illusions art, Illusion art, Optical illusions

adobe photoshop - How to do line optical illusion art effects? - Graphic Design Stack Exchange

adobe photoshop - How to do line optical illusion art effects? - Graphic Design Stack Exchange

adobe photoshop - How to do line optical illusion art effects? - Graphic Design Stack Exchange

adobe photoshop - How to do line optical illusion art effects? - Graphic Design Stack Exchange