Improvement on Lab #5 and #6

There are improvements that can be made in Lab #5 and #6. One of the improvement is to cover up the spots that are white. Also another improvement on lab #6 is to put more effort into it, because to me, some parts like the road is incomplete. I would like to improve it. If I were to mix both Lab #5 and Lab #6, I would think that the painting would look better. for example, I would fix the blanket of the drawing to make it more neat. It was hard to select it, so the vector shapes might help. also some small improvements can be made in the drawing.