I looked out my window and couldn’t resist going for a walk to capture this!!! Do you think I can replicate this on my wall?

I am repainting my baby room (ummmm…. My last baby is 16 years old, so I think it’s time I reclaimed this room!!!) Window faces East and gets fabulous morning sun! I want to preserve the baby paintings at the top of the wall and just cover the bottom half with the new paint I have - How can I make it look awesome and intentional rather than like I’m a sentimental Mama who can get let go of the past… Which I am, I just don’t wanna look like one iykyk It’s 1:30 pm right now 😝😭

This bud caught my eye this morning - it’s gonna bloom in September??? Wanted to capture the moment - @Michelle Cyr, would you have used a different composition for the photo (is there the correct terminology?)

So acrylic can be used as gesso under oil paint, yes? Is there anything else to know? Does the acrylic need to be of a certain quality? Do you need to achieve the right thickness? Like I don't know what I don't know!