hmmm there are some problems I see..
-the shrine arch needs to have some texture. Looks very fake, like mikan-sakura said. those things are usually made of
wood..so you should go get some wood textures and put them on the gate so it looks more realistic. Also, since youre
looking from a point lower than the arch, you need to be able to see the bottoms of the two horizontal bars.
-its cute and colorful..but alot of the colors dont match. And alot of the brushes are see through..so it looks a bit
odd. If you extract some flowers from another scan and use them, it might look nice.
-cherry blossoms on the tree need to be much smaller. sakura also blooms in little bunches, and not all along the entire
branch.
But I like the birds, and the sakura blowing on the wind is quite nice.