This is a pretty, backlit shot of a dandelion. I'm not sure how it illustrates proportion. Cropping that strip of blurry sky at the top, and about 1/4 off the left edge would improve this imensely making it a nearly monocromatic image and letting the yellow really pop. I would lose the green border.
Composition: Subject Placement, Cropping, Background 5
Technical: Focus, Exposure, Lighting, Processing 5
Appeal: Is it Interesting, Motivating, Etc.? 4
How well does it meet the challenge: 5
Total Averaged Rating 5 Autool