Hello there, thank you for the opportunity, you have such a great vision!
My name is Bence, professional visual artist and illustrator from Europe, and I would love to work on a tree like this in years!
I work in various art styles, from realistic to cartoony styles, I have a great knowledge of perspective, light theory and anatomy, and I pay attention to the smallest details! What style you want, some kind of fantasy theme, or something aimed to the children?
Anyways, if you are interested, feel free to contact me, and we can talk about this painting a little bit more!
Thank you, have a great day!