As it was specified, i did a pictogram which can be displaying on his own and still easy to distinguish. i've also added the initial, clearly visible under the center circles representing the vocal commands/voice wave.
Fonts and colors
Guides and construction steps
Benefits / Improvements
- Strong impression
Don't hesitate if there's something missing or any tweak you'd like to see.
Posted on Utopian.io - Rewarding Open Source Contributors