If you’ve never heard of neumorphism, you’re not alone.
One of the visual changes in macOS Big Sur to have attracted a lot of comment is what some have suggested is a partial return to skeuomorphism: icons designed to look like real-world objects. It is, some have argued, Apple coming full circle: from 3D to flat and now back to 3D.
But Jack Koloskus, lead designer for Input and The Outline, says that Apple is moving forwards, not backward…
In an interesting piece, Koloskus says that what Apple is doing in the upcoming version of macOS is not skeuomorphism, but rather ‘the next wave’ in UI design: neumorphism.
There are, he suggests, two key differences between skeuomorphism and neumorphism.
When you boil it down, neumorphism is a focus on how light moves in three-dimensional space. Its predecessor, skeumorphism, created realism in digital interfaces by simulating textures on surfaces like felt on a poker table or the brushed metal of a tape recorder. An ancillary — though under-developed — aspect of this design style was lighting that interacted realistically with the materials that were being represented; this is why shadows and darkness were so prevalent in those early interfaces.
But the lighting and texture simulations being done for those designs were still relatively simple: which objects are shiny and which are rough? Which objects are transparent and which opaque? These were ultimately utilitarian and somewhat arbitrary choices. What sets neumorphism apart from its progenitor is that the focus is on the light itself and how it interacts with a variety of objects in a purely digital space. The light simulations in neumorphism are more complex, and are focused on how light from one object could affect another, or the function of the object itself.
First, neumorphic elements don’t have to represent real-world objects. They are simply three-dimensional shapes which can have arbitrary designs.
Second, while a skeuomorphic icon exists in isolation – the shadow patterns might vary from its neighbouring icons – neumorphism is all about a consistent light pattern across the entire screen. If the light is coming from top left for one icon, it must be coming from top left for all the other icons on the screen.
Some criticize change for change’s sake, but Koloskus disagrees.
Personally, I’m with him on this. I do generally like change to have a purpose, and I am a minimalist who was a great enthusiast of flat design back in 2017, but I’m bored with it now. It’s time for a change.
Not all designers have been impressed by what we see in the macOS Big Sur beta, however. Koloskus says that’s partly just the shock of the new. It’s human nature to dislike change until we have a chance to get used to it. And it’s partly that Apple has to deal with usability as well as aesthetic appeal.
Apple is still feeling its way with this new design language.
Experimentation with form will always be difficult to balance with usability in the field of interface design, but it doesn’t mean it should be dismissed outright.
The whole piece is well worth reading.
