15 layout differences:

1. The texture on the clouds are different (one has a crease)
2. The raindrops are different colors
3. different umbrellas on the left
4. pink holed paper on the bottom left vs blue ric rac
5. color of the vine behind lower left cluster is different
6. different blue scatters along bottom of page
7. different buttons by word strip at bottom
8. no string behind center cluster on one
9. crying girl has sticker border on one
10. gray pine branches different on lower right cluster
11. striped paper behind gray flower (right border)on one but not the other
12. first layout has pink heart over flower on bottom right cluster
13. small white flower is in a different spot near the bottom right blue flower
14. small white flower is moved to a different spot above the bottom rt cluster
15. One large paper flower behind cluster vs two on the bottom right cluster

Thanks for the fun game.