Unusual concept! The "stem" or vine seems to draw the eye more than the lens cap - maybe needed a bit more of the cap showing. Definitely gives the feel of swinging through the leaves, though!
Sorry but the blurriness isn“t doing anything for me, I also dislike the fact taht the leaf is blocking the lenscap and if I had seen this shot out of context, not in this challenge I would have no way of knowing what that lenscap was. 5 from me.
lol, I like this pic, the colors are nice, good composition, and the motion blur works well with the theme, but you still have good focus on the cap.. nice job