happy halloween festival background with pumpkin and round s along typography greetings in the center

halloween background happy fun trick treat witch face ghost cute candy pumpkin cartoon holiday party october banner horror card graphic autumn concept template celebration decorative decoration season bat greeting jack lantern orange black design poster mystery invitation festival round shapes typography greetings center day wallpaper circles centerpiece spooky theme festive circular pattern bold text minimalist fall colors vibes backdrop spirit ghostly witchy elements haunted centered eerie bats jack-o#39aph39#-lantern accents night fright icons scary decorations simple patterned playful dark