Very cool! I love the industrial feel of the font choice and the aluminum with bolts.
I built a similar-in-concept welcome sign with my X-Carve last summer. It’s still going strong.
By the way, Harbor Fright sells solar-powered string lights for $10-12 which pretty much come all-inclusive for a project like this. The only thing I did (after chopping up the case and removing the plastic tube the lights come in) was to swap out the crappy battery for a higher-rated rechargable. If the sign is in bright sun all day, it will stay lit all night long.