I can look for hours on asian calligraphy. Rise of the Legend. Chinese movie poster of the remade story based on a martial arts legendary figure, Wong Fei Hong - Chinese calligraphy-type design - graphic design-Asian lettering and styleframes
White-water rapids is my guess, but the original website is a 404 error page, and so far the pinners I've checked haven't listed what it is, except snow. The motion doesn't seem to correlate with snow.