Coloring Online: A highly detailed, intricate black-and-white line art illustration of a cozy cat napping on a rooftop, designed as a coloring page. The scene includes a whimsical rooftop setting with curled shingles, a brick chimney, and a crescent moon in the background. The cat is curled up peacefully, . Surrounding elements could include hanging lanterns, drifting leaves, a sleeping bird on a nearby perch, and a small mouse peeking out from a roof crack. The style should be clean, high-contrast, and suitable for coloring—with fine lines for shading and texture. No color, only black outlines on a white background. High resolution for crisp printing.