Watercolor Hamster Climbing Ledge

Create a soft watercolor illustration of a single cute dwarf hamster viewed from behind and slightly to the side, as if it is slowly climbing over a low beige stone ledge. The hamster has a rounded fluffy body, {argument name="fur color" default="gray-brown and cream with a white underside"}, tiny rounded ears with pale pink interiors, one glossy black visible eye, fine whiskers, and a prominent fluffy rear. Show exactly two hind legs: one hind leg planted down on the ground at the lower left with a small pink foot, and the other lifted toward the viewer with visible pink toe pads, creating a playful “stepping up” pose. Add one small front paw resting on top of the ledge. Use delicate ink-like fur strokes under transparent watercolor washes, warm off-white paper texture, pale tan shadows, and a gentle pastel background with faint green-yellow foliage-like blotches on the left. Keep the composition centered, minimal, airy, and adorable, with no text, no border, and no extra animals or objects.