Boceto de gato negro antropomórfico y esponjoso con gafas de sol y bastón

A rough, unprofessional sketch, a full-length portrait of a black, rather fluffy anthropomorphic cat, he wears only sunglasses, a cane in his paw and a backpack on his back, the cat has no other belongings. The cat should have a wide muzzle, (((sly smile))), huge expressive eyes and tail, its paws should be short and fluffy, its body narrow and elongated, the style should be in the form of a rough sketch drawn with a simple pencil by hand in short strokes