How should I put six round photo frames with different sizes?

A single circular multi-frame composite frame is hung on the wall. First, put the photo frame in a shape on the ground. First put the small circle in a ladder shape, and then put the big circle in a ladder shape. Or put a big circle and a small circle together to see which one works better, and then set seamless nails or cement nails according to the set shape. The spacing between them should be good, and the gap should not be too small. Just hang the picture frame now, mainly depending on your own preferences.