halloweencollection of halloween characters and decor s, icons and black silhouettes on white background.

art background bat black boo broom broomstick cartoon castle cat celebration character characters collection creepy cute decor decoration design element elements etc evil fear flat fun ghost greeting halloween happy hat head holiday horror icon icons illustration isolated monster mysterious night october owl pumpkin scary set sign silhouette silhouettes skeleton skull spider spooky style symbol treat tree tress trick vector web white witch