hyper-realistic high-detailed watercolor clipart of a mobile hot dog stand on a white background. The stand should have a sleek and compact design, reminiscent of the iconic New York street style. Depict a streamlined cart with a simple color palette, such as silver or gray, with pops of red and yellow accents. Ensure the clipart includes essential elements such as the serving window, grill, condiment area, and a small seating counter if desired. Emphasize the presence of the grill, showing it a