Shark for all future episodes, with Jim Sharky sitting in front of the camera, dictating the program's topics and controlling the phones, while Haffner controlled the cameras and was heard but rarely seen by The Lone Shark’s viewers (except for humorous ″Voice Of Sean The Producer″ graphics that Sharky created to be displayed whenever Haffner spoke for any length of time). Addition Of CGI graphics In 1993, host Jim Sharky was contacted by a viewer named Dave Warner, who offered his services as a computer graphics designer. Warner said that he would create new opening and closing credits for The Lone Shark and that he would do the work for free. Warner had been creating CGI graphics on an Amiga computer at home, and he wanted his work to be exposed to an audience. Warner, along with his friend and co-designer Dave Parent, met Sharky and Haffner at WFAC-TV before a recording of The Lone Shark. Warner and Parent presented Sharky with a demo reel of different CGI animations they had created. Sharky and Haffner – surprised by the professional quality of the animations – immediately accepted Warner's offer. They soon learned that Warner was legally blind (due to congenital eye diseases), which made the high quality of his animations even more surprising. Dave Warner's animations changed the look of The Lone Shark. The new opening and closing credit animations that Warner created rivaled most network television CGI animations at that time. Editing of The Lone Shark’s taped episodes moved from the editing suite at WFAC-TV to a room at Warner's house. In that room, Warner, Sharky and Haffner would convene every week to decide what graphics and animations would be edited into each episode of the program. Warner would then create the graphics and animations. A few days later, the trio would again meet at Warner's house to edit the images into the pre-recorded episodes. Often on The Lone Shark, Sharky and Haffner would make comments about images or graphics as if they were seeing them while recording the episode – when, in fact, the graphics would not even be created by Warner until after the episode was recorded. Dave Warner worked on The Lone Shark for less than two years. In 1995, he moved back to his hometown in New York State to receive treatment for his multiple visual impairments. Although Warner was only on The Lone Shark’s