black cats halloween card on magic ball kitten playing. series: groovy retro cartoon kawaii

animal drawing art pet cats halloween card magic ball kitten playing series groovy retro kawaii trick treaters kids party holiday festival perfect background shirt design cute cat character sticker animals treat candy whimsy spirit ghostly boo horror ghost evil zombie scary spooky october season happy autumn fall mascot clip greeting poster printable invitation banner costume fun night baby dark adorable cheerful joy celebration decoration hand drawn girly doodle fancy colorful beautiful