I like this composition! Works well. I think they will really like it no matter what you do!Rough layout for mural, not the most elegant of compositions but probably OK for a bedroom mural for two boys under 6. My aim was to get the dinos nice and big in the frame at the expense of environment.
Might be worth going back to the older design with the stegosaurus in the middle and the ceratosaurus at the bottom, It had better layering from foreground to background, I'll see how it goes.