2.5D Isometric Tileset Request

2.5D Isometric Tileset Request

I am working on an isometric game and I have the core of it done. I need some art for it though. The art doesn't have to be anything fancy, it just needs to fit together. This is what I had in mind for the game to look like.

That is what I would like the landscape to look like. It could also look more like grass and the tress are optional. 

That is another example of what kind of tiles I need. It would need all the of the tiles with all their slopes and all 4 of their rotations. Each tile should be 32x16 or 64x32. (You can decide. Whichever looks better.)

 

If you would like to do this, you will be credited for it and I will be very grateful.

Thank you!