Squama -

: Each "phygcell" can be toggled between opaque and transparent, allowing the surface to function as either a solid wall, a clear window, or something in between.

: The system can automatically darken specific tiles based on the sun's position to create shadows where needed (e.g., to prevent glare on a screen) while keeping the rest of the window clear. squama

: It can act as a low-resolution ambient display for showing patterns or animations, or selectively "mask" parts of the outer view to protect privacy while maintaining an open feel. : Each "phygcell" can be toggled between opaque