"Ghostly fog in a graveyard"

"Haunted library"

"Alien with a hovering disk"

"Alien with glowing antennae"

"Ghost dog with a collar"

"Viking longship sailing"

"Unicorn in a meadow"

"Sea serpent in the ocean"

"Haunted house on a hill"

"Treasure chest with gold coins"

"Hiker with a backpack"

"Surfer riding a wave"

"Running track with a sprinter"

"Freshly baked cookies"