"envelope"

"envelope"

"Astronaut with a solar panel"

"Cyber panther"

"Alien with three eyes"

"Alien creature in the jungle"

"Robot with a shield"

"Knight on a horse"

"cheerful princess in a sparkly dress"

"Witch with a spellbook"

"Sphinx with paws"

"Vampire with fangs"

"Dwarf with an axe"

"Gorgon with snake hair"

"Manticore with a scorpion tail"

"Selkie by the sea"

"Space rocket launching"

"Canoe on a calm lake"

"Monkey eating a banana"