"Design a simple and minimalist icon of a wheelbarrow to serve as a resource in a medieval-themed board game. The wheelbarrow should have a clean and straightforward design, resembling a classic medieval wheelbarrow with a wooden tray, one wheel, and two handles. Keep the design minimalist and easy to recognize, evoking the practicality and rustic charm of the medieval era. Avoid intricate details or embellishments. The icon should be suitable for printing on cards and game boards, providing a clear representation of the wheelbarrow as a resource within the medieval theme."