The toy rolls around - both by voice command or remote controlled via an app - develops its own personality, and even records and transmits holographic messages.
The onerous set of constraints in question are polynomial equations that, if satisfied, imply the existence of a holographic reduction to matchgate realizable constraints.
Beyond solid colors, nail polish has also developed an array of other designs, such as crackled, speckled, iridescent, and holographic; rhinestones or stickers are also often applied.
