Answer

Well, grouping is not always the answer, but if you do it, you must follow some small rules such as watching for pinning objects and not having objects overlapped. It was fun to create a sample, just to see if I am able to recreate this, and it was fairly easy, these are the steps you need to take:
- Group the images as rectangles.
- Add a back rectangle and expand it from both sides.
- Make another one for covering the top and bottom, then group the two last ones.
This is the sample I made for you: Click Here to preview
Send a ticket that I can send you the link to the Muse file, and thanks for being with QooQee!
Best,
Ali
PS-- This readcereal, what a beautiful imagery.