2 Point Perspective

I firstly drew a border around the page. I then added a horizon line across the middle of the page and then put two vanishing points. A vertical line was then added above horizon line. I started drawing lines from vertical lines to the vanishing points and then drew another vertical line but this time it was below the horizon line and was connected to the vanishing point lines. 

After a few attempts I think I finally did everything right such as getting the vertical lines accurate and also after help from Steven to make it look more perfect.