This is an abstract painting; the sky vs the earth with a tree separating them. The tree needs them both to survive.
The technique used to create this is called a "swipe"; you pour your colors in a pattern then use an object and swipe over the paint to create a background (I use a paper towel to swipe with.) Then you embellish the swipe with your focal point. I love doing this technique because you never really know what you're going to get until your done - I love the mystery of it.
It will fit in any quality, store bought frame, just remove the glass and replace it with the painting. Free USA shipping on purchases of $50 and above.