Material is the metaphor
The metaphor of material defines the relationship between space and motion. The idea is that the technology is inspired by paper and ink and is utilized to facilitate creativity and innovation. Surfaces and edges provide familiar visual cues that allow users to quickly understand the technology beyond the physical world.
Bold, graphic, intentional
Elements and components such as grids, typography, color, and imagery are not only visually pleasing, but also create a sense of hierarchy, meaning, and focus. Emphasis on different actions and components create a visual guide for users.
Motion provides meaning
Motion allows the user to draw a parallel between what they see on the screen and in real life. By providing both feedback and familiarity, this allows the user to fully immerse him or herself into unfamiliar technology. Motion contains consistency and continuity in addition to giving users additional subconscious information about objects and transformations.