I liked very much your sobriety of using colours; \
as per rules the there should have been more space on the left of flower-bud twin since they are towards that side
All I can say is that this is a good shot for a newbie. It's pretty understandable if it's not totally balanced since you're still in the process of discovering and experimenting with your subjects. I like the tone that you used. Somehow it makes the picture a bit mysterious. Keep those photos coming!