Use APKPure App
Get Wavvy Time Contextual Headers old version APK for Android
Beau temps inspiré Temps contextuelles têtes
Must be using a custom ROM with time contextual header support. The app will install even if you can't use it, so be aware if your device is supported to use this theme.
These are also open sourced on GitHub, as well as featured in my Substratum theme titled Wavvy.
Please leave a rating/review if you like this and appreciate my work :-)