Re:Show HN: Material Dashboard – Free Admin for Bootstrap 4,...
by cpburns2009 on Friday June 22, 2018 @11:52AM
(#17374927)
I suppose it's not completely flat because some elements have subtle shadows, and some weirdly raise when pressed. It was strongly influenced by the flat themes from Microsoft (Metro/Modern) and Apple. It's more minimalist with low contrast and gratuitous spacing.
https://material.io/design/environment/elevation.html