It comes in black, pink, or light gray, and there are a few different parts. There’s the eye mask strap, which has C-shaped eye cups that can be removed and readjusted via a hook-and-loop system.

For those who’ve watched the animations, this particular incarnation of Ena is more focused, aggressive and businesslike. Overbearing, almost. She’s a woman on a mission, full of useful ...

It's a cat's-eye view of a world in which humans have vanished ... While Flow's world — which was animated using the free online 3D software Blender — is rendered with painterly detail ...