Drawing a hut

Start by opening a new file. Create a blue to green gradient to give illusion of sky n ground.

Fill the background with this gradient.
Using pen tool create hut's shape.

Create roof of the hut using pen tool.
Now create door of the hut. make the top of the door in rounded shape.
Create window of the hut using rectangular shape tool. Use bright colors to get maximum out of your drawing.

Add more details to the window by creating four small white squares in it.

Create some greenry using pen tool. Draw random bush shapes.
Duplicate the layer and press Ctrl+T to transform. Righ click the layer and select flip horizontal.
Duplicate the whole window on the other side.

Add some more details to the hut.
Double click the hut shape layer to open layer style window and enable stroke. Apply settings as shown.
Right click the layer and select copy layer style.
Select all the layers. Right click and select paste layer style.