Contour Line Drawing of Room

I drew this contour line drawing of the room. It is of the projector stand in front of my table. I used pen as my medium

Blue bottle

This is a translucent bottle that I drew. The assignment was to draw glass on a dark background. I used colored pencils as my medium and I drew a blue wine bottle. There is a shadow on the bottle and I used ellipse's for the bottom and opening of the bottle.