"Sarah gave single-line simple commands using pseudo-random numbers as variables, then it started to dance in the digital 3D space, those movements are “random enough” and elegant in their own way. The artist programs a machine to generate what can be called “random” numbers, but it’s not truly random. It’s just an attempt to achieve an unpredictable, random result. Eventually, this series embraces a romantic, elegant style like Waltz though the pieces do not use any sound. If you take the time to feel with your heart, you could enjoy gentle rhythm and the elegant rise and fall within the series. Sarah engages within the unpredictable movements through these random lines inspires us to look further into digital art. "