I am glad to announce the release of 2 theme packs Aeunix and Dark Aeunix for xenforo2.
Here is the separate shop link for both styles. Please see individual page for instructions on custom templates.
Aeunix xf2: https://www.sultantheme.com/product/aeunix-xf2/
Dark Aeunix xf2: https://www.sultantheme.com/product/dark-aeunix-xf2/
You can get all the flat themes in one package here: