Some images rely almost entirely on composition for their impact, I think this would be one of those, a simple subject and no colour. The three sharp flowers make a kind of diagonal "line" that almost works but while I'm not sure "how" to compose something like this, my feeling is, this isn't it. I thought the white flower heads do stand out very well from the background.
I really like this shot. It is very simple and very pretty. I think that it could benefit from increasing the contrast thought so that the daisys stand out more.
He who dwells in the shelter of the Most High will rest in the shadow of the almighty. I will say of the Lord, "He is my refuge and my fortress, my God in whom i trust". Psalm 91: 1 and 2
E J