Hello,
Yes thank you for submitting this very interesting painting of the dancing tree. You have a good start on painting. I think your tree could use a few more different value changes. Where is the light hitting the tree? Where the light is touching the tree, that part of the tree will be lighter in colour. Also, is there a shadow on the ground? The yellow on the ground seems to be competing for attention with the tree. If the tree is the focus, maybe tone down the hue in the yellow so it is not so bright? Hopefully these comments have helped you. Let me know how it goes.