Outcome

For this assignment, I chose to draw head-on down the CFA hallway. 
The first thing that I did in each of my sketch attempts was draw the horizon line and fine the vanishing point, which was outside of the window. I then drew an X through the vanishing point and vertical lines, and connected them to each other to create the perspective of looking down a hallway and out the window. 

For the final image, I added more detail and shadowing to add a greater feeling of three dimensions. I used the lines that I drew as guides to easily slant and fit floor tiles and side doors into the image correctly. Finally, I erased the guidelines that were not part of the actual image.

My Final drawing: