What's your dream Love Island series on paper? Others tune in for exciting challenges like Snog, Marry, Pie or the ones which literally send heart rates soaring. For most, it's a mix of all of the above, and it's a balance TV producers have been trying to strike for years with the original UK series, as well as a host of spin-offs and international editions. It's no secret that Love Island UK linear viewing figures have dropped from their 2019 heyday, with streaming and social media becoming more of a focus. BBC Newsbeat has been speaking to fans, commentators and an ex-Islander to see what they feel the UK edition could learn from the US version to regain its spark.