I am absolutely in love with this picture! The green grass, the dark clouds, and the rainbow are impecable. I love how a little bird was caught mid-flight, also.. Good luck!
................purrrrrrrrrrrrrrrrfect..........................where is this? looks like there might actually be a pot of gold at the end of those rainbows!!!!...........
There is no better way to show you have nailed the challenge than with a rainbow (a double at that) and a well lit ground and dark, menacing sky. However, it’s hard to get past the lean to the left which is quite distracting. The point I would have taken off for that is regained by the black bird that completes your image nicely. Good luck.