jack-o-lantern glow

halloween jacko 039 lantern pumpkin forest night spooky season fall autumn leaves branches dark magical glowing light scary creepy orange brown blue green nature art digital painting fantasy whimsical festive celebration holiday october harvest tradition folklore symbol spirit ghost trick treat carving decoration candle fire glow candlelight shadows haunted mysterious background decorations foliage colors woodland trees dusk twilight starlit sky silhouette atmosphere