haunted house silhouette with full moon - spooky halloween - halloween-themed graphic suitable for event promo

artwork illustrative atmospheric unique creative design vector artistic folklore tradition festive celebration costume pumpkin witch graveyard tree landscape nighttime season spooky October party Halloween gothic mystical eerie moonlight white black art vintage merchandise themed resources educational media social creation decorations supplies party design graphic planning event horror ghost night creepy silhouette dark moon full spooky house haunted Halloween