This big, white rabbit looks scared and confused, clutching a pocket watch tightly in one paw. His large ears twitch, eyes wide with fear, neck craning to see what's pursuing him. He stands on a grassy field, a single tree behind him, leaves in shades of red, orange, and yellow. Emphasize the colors of the pocket watch to show the rabbit's growing dread. Use blues and silvers to paint a picture of mystery and suspense. Give the tree a dark green hue and the grass a brilliant green, contrasting with the colors from the pocket watch. Add a twilight backdrop in shades of purple and gray-blue, creating a sense of impending danger as the rabbit prepares for whatever is chasing after him.