Create a fear-inspiring gothic artwork in a slightly elongated rectangular shape for the back of a t-shirt. The design features Nyx, the goddess of the night, a raven, and a crescent moon, allowing freedom in their placement. Nyx is depicted as a dark, looming figure with haunting, flowing robes, her presence evoking terror. The raven, detailed with sharp feathers, exudes an ominous, menacing aura. The crescent moon casts a faint, eerie glow. The entire composition is framed by an intricate gothic border, with spiked edges and cathedral-like patterns, adding to the dark atmosphere. The artwork is in stark black and white, with heavy contrasts, deep shadows, and sharp details, creating a chilling, fear-inducing gothic design perfect for a t-shirt.