I’m building a VisionOS app called “fusen” as a personal project.
It’s an app that lets you leave notes and ideas “in the space around you,” almost like sticking sticky notes in the air.

Through the development process, I realized something:
design, which used to exist only within the boundaries of a screen, is now expanding into the physical environment itself through AR glasses and spatial interfaces.
If AR glasses become part of our everyday lives, how will UI and app design evolve?
I’d like to explore that future—using fusen as an example.

*This is a personal side project and not related to my work, so feel free to listen casually!

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