I think its a cool concept. Not sure how well inlaid pieces will hold together during flexion, but if its under clear glass I say go for it. Maybe consider having ghost webs airbrushed on by an artist. Call a local hotrod paint shop and ask them who is a good airbush artist. Though out there in 'Bama, I don't know if you guys have as many naked amazon women painted on low-rider chevys like here in CA, lol!
I think it would be really cool if the graphics were kept stealth with clear pearlescent or opalescent paint.
Just my $0.02
Nice CAD work, btw! What program are you using?