Describes a high-resolution painting of a creepy witch sitting in a dimly lit

Describes a high-resolution painting of a creepy witch sitting in a dimly lit, dark-colored living room. The scene should evoke a sense of horror, haven, and film grain texture to add realism. The witch should be depicted in a realistic and eerie manner, with a sense of evil and foreboding. The overall atmosphere should be dark, ominous, and foreboding, like a scene from a found-footage horror movie.