Hey there! This is an absolutely lovely courtship; however, some corrections have to be made, as right now, it does not meet the three planes or elements requirement :< 
The trees lack refinement at the moment to pass for elements, and the background bushes are also too simplistic to count for planes at the moment. I can suggest two routes to tackle this issue so you can get your well-deserved breeding results as soon as possible! 
One is to lean into elements - add further in-line details to the trees so they can count as elements, and then I can count the bottom right foreground element as a rock. 
The other is to add more details to the background bushes so they are not just a single colour but have some definition. That way, I can count the rock in the foreground, the midground, and the background for planes! 

If in doubt, follow this page's "Backgrounds"' tab on information on what we are looking for in terms of details :> - LINK 

Once the correction has been made, please reply to this comment, and we will get to rolling your breeding as soon as possible!