Beautiful layout! I LOVE how some of the flower petals in the photo are peeking out of the edges of the frame. That's such a pretty touch, and it must have taken some time to do! Love the starburst paper in the background, too. It really helps to emphasize and extend that theme of how the flower is just radiating out from the frame.
Oh I love frangipanis, they were my wedding flowers and I too have many plants in my backyard including one very similar to yours. Love how the pinks and yellows in your layout really compliment the photo and how your photo comes out of the frame.