"envelope"

"Space probe on an alien planet"

"Fairy tale princess with a crown"

"Fairy in a crystal ball"

"Pirate ship in a storm"

"Mermaid with a treasure chest"

"Ghost knight in armor"

"Ghost with a moan"

"Siren singing on a rock"

"Minotaur in a labyrinth"

"Vampire with a cape"

"Unicorn with a rainbow mane"

"Snowy mountain cabin"

"Puppy in a basket"