Perspective Drawings

For my first perspective drawing I drew a one-point perspective. This drawing is from the point of view of the Clarkston GSU Library. I started with my horizon line which was somewhat low because I drew this sitting down. I made everything that was close up or relatively close darker than what was farther away from me. From my point of view, the staircase entrance was my focal point and everything around it followed it.
My second drawing was from a two-point perspective. The drawing is from one corner of a classroom looking at the other corner. I started with my horizon line and two points at the ends of the horizon line. Once I had the points I drew everything I saw from those points and angles.