Create an intriguing and scary scene of a black cat in a haunted house. Imagine a dilapidated old Victorian mansion, shrouded in shadows and fog, with its decrepit structure and broken windows hinting at a dark past. The black cat, with bright, piercing eyes, sits on a window sill, its elegant silhouette contrasting with the darkness around it. The full moon illuminates the scene, casting a silvery glow over the cat and highlighting the details of the house: cobwebs in the corners, antique furniture covered in dust, and faded portraits on the walls. Inside, mysterious shadows appear to move and spectral shapes can be glimpsed, suggesting the presence of ghosts. Add details like an ajar door that creaks in the wind, unlit chandeliers hanging from the ceiling, and perhaps an antique mirror that reflects something strange and unsettling. The atmosphere must be full of mystery and tension, with the black cat as the silent observer of this supernatural scenario.