Indie pop originated in the UK in the 1980s, combining elements of punk rock's DIY ethic with melodic and relatively angst-free music. Well-known indie pop artists include The Smiths, Fun, and Florence and the Machine. Common conventions of indie pop music videos include using a narrative that relates to the song's lyrics, applying filters over clips to convey a mood, employing mise en scène that links to the narrative, and focusing camera angles on the performers. For example, Scouting for Girls' "Heartbeat" video tells a story of lost and found love through a filter showing heartbeats and settings that inspire romance.