Williams has revealed a new livery and sponsor for the coming 2019 season.
Williams have a new title sponsor, ROKiT, who feature heavily on the new design. For the first time since 2013 Martini will not feature on the Williams car.
Deputy team principal Claire Williams said to AutoSport: "We are delighted to welcome ROKiT to our team as our title partner for the 2019 season and beyond.
"We share many similar values and aspirations with ROKiT; primarily putting engineering and innovation at the core of everything we do in our pursuit to be the best - the perfect platform from which to start a partnership.
"ROKiT is on an exciting journey in their world of telecommunications, as we are at Williams as we build the team for a successful future.
"Taking that path together will make us both stronger in our endeavours and so I can't wait to get started."