White Ceramic w/ Petunia, Celosia, Salvia

This is White Ceramic w/ Petunia, Celosia, and Salvia Coerulea Benth flowers. There is a base of White Glow Powder that is extremely brilliant. 3rd and 4th picture is the ring being outside ( not even in direct sunlight) and then taking it to a dark room.  When I wake up in the morning, any ring I have with White Glow Powder is still glowing from the previous day.  The 5th picture the ring was charged with a UV light and is beyond bright. Do you have a different flower combination you would like to try?  Let me know    Oceanbyrn@gmail.com