How about a four cornered composition?? Each corner of your photo must be touching a different element of your scene ( sky, roof, door, road for example) this SHOULD be done in frame, but can be edited if you find that easier.
@30pics4jackiesdiamond Here’s one for the challenge. And that is really a good challenge! Lots of instances of 3 of the four corners being different. But all four is so much harder for me to spot. Really makes me stop and consider the composition of the photo. Thanks!