https://www.designweek.co.uk/issues/16-22-september-2019/duolingo-rebrand-avoids-silicon-valley-tropes-and-reflects-companys-quirky-personality/
Ron F.
flipped into Graphic Design
https://www.designweek.co.uk/issues/16-22-september-2019/duolingo-rebrand-avoids-silicon-valley-tropes-and-reflects-companys-quirky-personality/