Envy HoloHangouts is based on Austin Hill's Hangouts mockup.
This theme is dark mode capable!
PLEASE READ BEFORE INSTALLING
This won't make your statusbar or navbar green. I'm using an Xposed module TintedStatusBar in the screenshots.
You must have EvolveSMS installed for this to work; also, you must have purchased the Customization Pack in-app purchase.
To select this theme, open up EvolveSMS, Settings>Theme Settings>(scroll down to Add-On Themes)>Use Add-on Theme>Envy_HoloHangouts
This theme is open source, found here: https://github.com/iNate71/HoloHangouts
If you wish to rate this theme anything less than 5 stars, I would appreciate you telling me why--maybe I can fix it. :)
I hope you enjoy it!