Help me to fit container for 6k monitors

[alinlinca10]

I'm trying to scale a container on large devices. I will leave some pictures to understand better.

Here it is on a 1920x1280 screen.

Here it is on a 6016x3384 screen. A Macbook screen.

The section with What to do is ok, because it is inserted in a container. But the problem is that I would like the image to always stick to the right edge, and the writing to come in the normal container when I'm on the big screen

And here is what I want to do when on a big resolution like Macbook Pro.

I should somehow, when I go to a very large size, go to a container, not stay on the fluid one.

Somebody who can help me? Thanks in advance.