A whimsical sketch: curious mechanical mouse, with intricate gears and a reaching posture, set against dark gray.
A detailed illustration featuring a curious mechanical mouse, with intricate gears and cogs forming its body. The mouse, standing on two legs, has a playful pose, while the complex machinery adds a futuristic element. The dark, contrasting background highlights the mouse's intricate details, creating a whimsical yet futuristic scene.