B&W line art, minimalist style, coloring book style on white background, well composed, clean coloring page, no dither, no gradient, strong outline, no fill, no solids, vector illustration, A cat sits atop a towering clock tower. The cat wears a pocket watch necklace with intricate gears and cogs. The clock tower has many shapes and details, such as gears, dials, and pipes. The cat, the clock tower, and the surrounding scenery are white.