Which is something we should always be doing and I know I'm not good enough at doing.
I think the idea behind this is great. I wonder, though, if in this one we have too much of the same thing? In other words, maybe it would be stronger with some shapes and/or tones just to give a point of attention for our eyes to settle upon. For example, if there had been a bit of branch or trunk included that might have grounded it a bit more.
Just my thoughts