NICE. I’ve done something sort of similar (BUT FAR more simplistic…) here. The thing I ran into was where all the lines crossed. Each time the laser crossed over the same point, it burnt the area a little larger, deeper and I lost clarity.
To fix it, you could essentially “break” all but one line going through the cross point so that you don’t get too much burning in a single spot, it makes it better, but not perfect. With your design, unless you can automate that kind of edit, I think it would take WAY too long to do.