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 fabr
