提示词
A realistic photograph of a {argument name="cat color" default="black"} cat standing on its hind legs, with its front paws resting on the {argument name="seat color" default="red"} seat of a small, white toy convertible car. The scene takes place at an outdoor go-kart track with asphalt, white painted lines, and orange-and-white striped track barriers. Above the cat and car is a teal canopy structure featuring a blue sign that reads "{argument name="sign text" default="* Go! Cart"}" in red and yellow lettering, next to a checkered flag graphic. The background is softly blurred, showing trees, blue fencing, and another distant kart, captured in natural daylight.