I finally found some glow in the dark embossing powder, but I didn't realise that it would emboss clear so I'm playing around with how to use it.
Card ingredients include:
Stamps: Lawn Fawn Upon a Star & Out of this World
Dies: Enjoy the journey trees, Lawn Fawn grassy border, Annelies Karduks Crea-Nest-Lies XXL Stitch Squares
Distress Oxide Ink: Seedless Preserve, Faded Jeans, Black Soot
Other: White & glow in the dark embossing powder