I'm giving you a 6 because this image is nice. I do not think other voters will treat you so because you are not taking advantage of the size alloted to you. Size is very important in these competitions.
Actually, 4 times the fun as there are 4 triangles in this photo. An interesting photo, but the sun flare is distracting, as is the soft focus. Photo should be larger for more impact in these challenges.
I would have made this picture larger. Try for an angle that would not include the sun and don't cut off the person on the swing or the top of the swing set.
I like the idea behind this, but this pic is so small that it's hard to really make a good judgement on the contents. From what I can see, none of the sillhouette is very sharp (which is not necessarily bad, I just prefer pics to be sharp), and the sun is a little too bright.