Create a studio product photograph of a handmade plush toy inspired by {argument name="character concept" default="the Cheshire Cat"}, seated front-facing on a dark square pedestal against a nearly black charcoal background. The plush has a round oversized head, two tall triangular cat ears, two large almond-shaped teal-green glassy eyes with tiny white catchlights, and an exaggerated crescent grin filled with many vertical rectangular cream-colored teeth. Use a moody patchwork design in {argument name="main fabric colors" default="deep charcoal black and warm tan brown"}, with mismatched fabric panels across the face, belly, arms, legs, and feet, visible hand stitching down the forehead, muzzle, torso, and paws, and slightly worn fuzzy velour texture. The body is squat and cuddly with two rounded arms resting forward, two short seated legs, two circular feet with tan paw-pad patches and small stitched claws, and a tan oval belly panel split by a vertical seam. The expression should feel mischievous but cute rather than scary, like a premium collectible plushie prototype. Lighting is soft and directional from above-left, emphasizing the fabric nap, seams, and toothy smile, with subtle shadows under the toy and a high-end toy photography look. Use {argument name="background color" default="matte black"} surroundings, centered symmetrical composition, shallow depth of field, realistic materials, no text, no packaging, no extra objects. Copy prompt
