Hi-Sci is the high frequency and low noise style attributed to very sleek and high media science fiction visualizations. Focusing primarily on the overall surface materials involved, Hi-Sci describes the overall feel one gets if they were to look directly into the future and visualize what it potentially may look like.
Hi-Sci also describes the level of use of already existing Sci-Fi ideologies, events, characters or places within another work of science fiction.
The look of that user interface is very rounded and sleek and has a very Hi-Sci feel to it.
I read that manuscript and found it to be very Hi-Sci with many of the elements being the same as other available well known materials.