I think this is tremendous. The way you composed this is almost overwhelming to someone like me who has no natural sense of color and balance.
Kind of reminds me a little of Andrew Wyeth's 'Christina's World' -because of the dreamy effect. I imagine that the grass could go on forever, and the children have no cares or worries.
Thank you Carlos - that 's so odd that you mention Christina's World, I bought a book a few months ago on the three generations of Wyeths (awesome artwork). Maybe some of the book seeped through onto the painting!