Fire does go back to pyro but flame, doesnt'...
and flamboyant is to suggest flames...

FlamboyArt?

or
FlameArt
or
FlamedArtWorks!

or punning again on Flame/Fame
FlamousArt (since i am sure he hopes to be one day, even if just in his own home town.)

and since keep going back mentally to the laser as a light image,
LuxArt--


my other obsession