Searchin' for an addon! (Raidframes)

[Pandaabear]

Hello!

I would like some help to find or configurate an addon which I can have my raidframes in a specific layout.

This is my current layout:


As you can see, the raid frames aren't very pleasant stickin' out like that.
What I'm lookin' for is this:


So I'm wondering if anyone knows any addon in which I can still use my bars background and borders but align it like in the second picture.

The addon that I'm usin' is Grid, but it doesn't seem to support to put groups vertical like that.
(Keep in mind thought, that I have very little knowledge of LUA, most of my LUA experience is from guessin' what things do.. )

I would love any help I could help! Thx!