In late 2016, ArcSin began work on a new website for Sun Valley Film Festival. The primary goal of which was to upgrade the old site to a more responsive design and increase the ease of use. The site involved an array of custom categories and custom fields, a fully responsive design, and third party e-commerce integration. ArcSin also developed a film catalog which allowed festival attendees to purchase tickets to individual films. The site launch was delayed by the client until later in 2017, at which point it was live for the March 2018 Sun Valley Film Festival and was live until December of 2018.