Astral Projection (What did I see?)

I had one astral projection experience in my life and what I saw was something that I am confused about. I saw what looked like the tree of life. Now when I say that I saw the tree, the thing that I thought of first was the tree of life, but I don't have any idea what it means. The tree was probably about, as we would think, 100 feet from "me" and was covered in leaves. It was like on the top of a hill with high patches of flowers and grass and such between me and the tree. Standing on the left hand side of the tree on the ground was a human figure. It was like a shadow, male and I could not make out any details.

The one thing I also noted was that even though in real life I am legally blind without my glasses I could see everything crystal clear. (I understand that part.)

I figured someone on GLP probably would have some ideas as to what I saw and what it may mean.