Create a photorealistic studio product shot of a plush toy version of the Cheshire Cat, seated on a matte dark gray cube pedestal against a seamless black background. The toy is a soft, rounded black cat plush with teal accents: two upright triangular ears with teal inner fabric, two large glossy green eyes with bright catchlights, a small pink embroidered nose, teal whisker tufts on both cheeks, and an exaggerated wide crescent grin filled with many rectangular cream-colored teeth. Show four visible paws: two small front paws resting forward and two larger hind feet with teal paw pads and toe beans. Add one thick curled tail extending to the left, patterned with alternating black and teal bands and a teal spiral near the tip. The plush body has velvety faux-fur texture, subtle seams, stuffing softness, and decorative teal spiral markings on the forehead, belly, limbs, and tail. Use moody low-key lighting with a soft key light from the upper left, gentle rim highlights on the fur, shallow depth of field, and a premium collectible toy photography look. The overall color palette should be deep teal, black, cream, green, and muted pink, with no text, no logos, and no packaging.