Apple Tree or Just a Tree?

Every year we spend two weeks of the summer in Estonia. It's such a sweet treat to see my family and enjoy all the happy hugs, late nights, food, drinks, laughs..  But then again comes a time to leave and sadness breaks even the mountain of happiness in the beginning.
I promised my dearest friend to paint an apple tree on her wall. It could be any tree really  but it's an apple tree if you know it. I think it came out pretty cute. She liked it.