If this is related to (the Ruby RBI tool), an interesting feature would be:

A feature that snapshots your RBI files to prevent breaking changes when gems update. 🎨 For Artists (The PharanBrush Set)

A brush that reacts to pressure by layering translucent spheres, mimicking the look of tapioca pearls in tea.

⭐ "The Adaptive Texture Engine." Whatever the file contains, make it so the "tapioca" elements change transparency based on the system's time—becoming more opaque during the day and "clearer" at night.