Do a search for "user:qwerty1" and you will find a save I made on this concept. called "for wdolsen only"
ignore that. Put a sicle of THDR in the middle, then a circle of BCLN, then PHOT, more BCLN and a 1 pix coating of GOL around it all. Melts METL that way
put phot on outside and thdr in middle