Now from the half of the circle start drawing straight lines with an equal area to the bottom. This is the brick of the wall. Also, draw another small circle at the top-right corner of the circle. It is the moon.
This will look like a wall of brick. After completing the wall just draw two simple small birds looking at each other. Look at the below picture for better figure clarity of birds.
We will add a tree to make this sketch more interesting. Draw a tree with a pencil like the below picture. Slowly draw the leaves of the tree. This will make this sketch awesome.
It’s time to double-check the sketch. if you find any error then fix it. And also try to do the final touch. Like you can give shade or outline at the end.