ai generated. . background with halloween theme. landscape with dead trees and pumpkins

font bird cartoon silhouette poster animal sunset morning branch sky wing evening yellow sketch leaf generated vector background halloween theme landscape dead trees pumpkins creepy house moon shining bat flying darkness gothic mystery person orange trick treat ghost ghostly scenery wallpaper scene jack lantern moonlight vampire concept autumn graveyard grave fear light tree celebration design party castle spooky haunted dark black scary holiday october evil horror pumpkin night generated theme