Create a medium greyscale, full-page coloring page that encapsulates the exhilarating scene of Chinese Dragon Boat Racing. The composition should emphasize simple line art that illustrates the dynamic movement of the water and the colorful boats. Each boat should be designed in the form of a dragon, with intricate scales, fearsome eyes, and decorative adornments that reflect traditional Chinese artistry. The rowers within the boats must be captured in a synchronized motion, leaning in and out of the boats, each holding an oar. Waves should be illustrated with graceful curves and lines, adding to the sense of speed and competition. The background may include a distant shoreline with hints of trees, buildings, or spectators, but the focus must remain on the boats and rowers. Provide clear and defined outlines to allow for easy coloring, and balance between empty spaces and detailed sections, maintaining an engaging but not overwhelming level of complexity. The shading should be in medium greyscale, to guide the colorist in adding depth and dimension, while the rest of the page is left unshaded for the colorist's creativity. The resulting page should bring to life a race filled with energy, culture, and tradition, offering both novice and experienced colorists a rewarding and culturally enriching experience --ar 17:22 --s 50