Blender File :
https://www.dropbox.com/scl/fi/o2xcricin0tmoqc4x1otw/050_AM_Laser.blend?rlkey=j3kl3j7n0i0m63im6e3s45vc7&st=6ze1vhhe&dl=0

This experiment is made with Geometry nodes in blender.
The animation is fully procedural, the target engraved geometry has point scattered onto it and the laser find its path among all of them.

Feel free to share your thoughts in a comment. Happy to share.

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