Diagonale Prize Best Feature Film and the Grand Diagonale Prize Best Documentary Film, respectively. Diagonale Prize for Production Design and Costume Design On the initiative of the Austrian Filmdesigners Association VÖF, prizes for film design were awarded for the first time at the Diagonale in 2011 for Best Production Design and Best Costume Design. The prizes each consist of a cash prize, 3,000 euros, donated by the Verwertungsgesellschaft der Filmschaffenden VdFS, and a bronze sculpture by the artist Lotte Schegsch. Diagonale Prize for Sound Design On the occasion of the tenth anniversary of the former Association of Austrian Sound Designers (VOESD), prizes were awarded for the first time at Diagonale 2013 for the best Sound Design in the Feature and Documentary Film categories. The prize consists of a cash prize, 3,000 euros each, donated by Verwertungsgesellschaft der Filmschaffenden VdFS. Diagonale Audience Prize Prize for Outstanding Production Services The prize, worth 22,000 euros, has been awarded since 2002 by the Verwertungsgesellschaft für audiovisuelle Medien (VAM) to an Austrian film production company or film producer for outstanding production services in the area of film. Either a specific film or the annual production of a film company is honored. Carl Mayer Screenwriting Prizes The Carl Mayer Screenwriting Prizes have been awarded biennially since 1990 and annually since 1998. Since 2000, the award ceremony has been held as part of the Diagonale. It goes back to an initiative by Bernhard Frankfurter and is the most highly endowed screenwriting prize in Austria with 15,000 euros (since 1999, when it was increased to 200,000 schillings). Each competition has a new theme to which the anonymously submitted, not yet filmed screenplays must relate. In addition, the fictional or documentary material must be elaborated in a way suitable for cinema, the story must be true to life, well researched and well thought out, and the cinematographic potential must be exploited in all its facets, including formally. In the first two competitions, only the Carl Mayer Screenwriting Prize was awarded. Since 1994, a prize of 7,500 euros for new authors has also been awarded. Both prizes are donated by the City of Graz. From 2000 to 2007, the ORF prize for material suitable for television, worth 4,000 euros, was also awarded as part of the Carl Mayer Screenwriting Prizes. Prior to that, material suitable for television was merely mentioned with praise in the jury's announcement. The prizes are only