Create a chilling scene featuring a black cat perched on a weathered gravestone in a fog-shrouded graveyard,on the grave should appear the words "trick or treat in gothic font" reminiscent of classic Halloween horror films. The moon casts an eerie glow, illuminating the cat’s gleaming eyes, which seem to watch over the scene with an air of mystery and foreboding. on the ground a little mouse is running with a jack o lantern head mask The gravestone is adorned with moss and spiderwebs, and in the background, twisted trees loom like silent sentinels. Shadows dance around the graveyard, hinting at unseen creatures lurking just out of sight. A faint whisper of wind rustles the fallen leaves, adding to the suspense. Incorporate subtle nods to iconic horror elements—perhaps a silhouette of a ghostly figure in the distance, or the faint outline of a haunted house peeking through the fog. The cat's posture is alert and poised, as if it senses something sinister approaching. This scene captures the essence of classic horror while showcasing the cat as a mystical guardian, embodying both elegance and an underlying tension, perfect for a Halloween-themed artwork.