This app was mentioned in 10 comments, with an average of 1.10 upvotes
I alternate between Dives and Praos depending on how I feel at the time.
I especially like the folder icons, I kinda went wild with them. See here: http://i.imgur.com/2NeWF1o.png and here: http://i.imgur.com/bbJKbhh.png
lol when I had a Pixel I didn't like paying $2.99 for an icon pack that had 4,000+ icons!
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Praos was my go-to.
Looks slightly like praos https://play.google.com/store/apps/details?id=com.vertumus.praos
Thanks! It's the Praos icon pack:
https://play.google.com/store/apps/details?id=com.vertumus.praos
Icons and wallpaper from this app: https://play.google.com/store/apps/details?id=com.vertumus.praos