Cainyx is a gray skin for Masque (formerly ButtonFacade) that will add button style to the supported action bars. This skin is based on Caith and Onyx Redux.

6.0 note: Raven highlights effect does not work now and i dont know why... sorry about that, maybe i'll fix it later. Btw, you can try to use "Raven highlights" sub-skin if you need a light-gray skin frame for buttons
Also i added a special skin for highlights from Raven addon:

To activate the Raven highlights for Masque change settings: Raven options > Highlights tab > select top "use ButtonFacade".
For example, in Masque settings you can choose Cainyx skin for all panels. And separately for Bartender4 - "Cainyx - Raven Highlights".

Note

You must have Masque (Formerly ButtonFacade) (Curse link) installed to use this add-on. Please, use at least version 4.2.
For action bar button highlights you must have Raven (Curse link).
And of course you need Bartender4 (Curse link), Dominos or Macaroon.

P.S.: And sorry for my English!

New Optional "Modded Bartender4 font" - small semi-manual mod.
You don't really need it. Use it only if you want everything to look like on my screenshots. It's not very difficult though:

Instructions (click on "spoiler"):

A few years ago I decided that the Bartender4 font was too large and made a small mod to fix it. It looks good only if you use large buttons, perhaps even in 4K resolutions, as shown on my screenshots. In 2024 you don't need to manually edit Bartender4 files anymore as they have font options in Bartender4 UI.

So in order for everything to look like on my screenshots, you need to manually edit some values in the Bartender4 options UI according to screenshot (see images section)!

Text style - Hotkey: Arial Narrow font, size 11

Text style - Count: Arial Narrow font, size 16

Text style - Macro text: Friz Quadrata TT font, size 11

Masque: Cainyx