I made a very simple card to keep the focus on the image. I used Spooky Silhouettes stamp set for the sentiment, trees and ghosts. I made the sky with my airbrush and I finished with Spooky dots.
I added Glow in the Dark Nuvo Drops. I put some green on the eyes of the cat and yellow for the ghosts.
Polkadoodle: anything goes
Lil Patch of Crafty Friends: anything goes
A Place to start: masking (I had to mask the cat to put the trees and the sky behind)
613 Avenue Create: anything goes