I recently came across the State of Video 2015 report from Crayon, a site that mentions it has the most comprehensive collection of marketing designs on the web.
Ngisanda kuthola i- Isimo se-Video 2015 umbiko ovela kuCrayon, isayithi elikhuluma ngalo lineqoqo eliphelele kunawo wonke lamadizayini wokumaketha kuwebhu.