the most notable use of the logo is in the company's 1990 opening logo, which appeared at the beginning of the programmes they produced. the opening logo animation depicts a vibrating line slowly moving into the screen, while a loud sound of a jackhammer is played. a ball then drops off the line, the ball "falls" into the white background, and a black circular outline of a ripple appears in its wake. as a 5-note fanfare plays, the white background transitions into a black background and the firm's logo and wordmark appear.