Jack Skellington, Sally, Oogie Boogie, Zero, Santa Claus, Halloween Town, spooky atmosphere, dark blue night sky, moonlight, lanterns, gravestones, fog, mist, creepy trees, twisted branches, glowing eyes, black suit, white shirt, black tie, skeleton hands, pale skin, red lips, curly hair, stripes, gothic architecture, stained glass windows, grand staircase, mysterious shadows, low-key lighting, cinematic composition, 3D rendering.