i spoke to a few people including my tutor about the work and got a lot of advise that it would look better if the lines were extended to the very edge of the wall. This is what i had planned to do it gradually but since this was the last night i started drawing on the left over space. I wanted to use different thickness of pen to make the lines have a bit more verity and merge in with the central patterns.
During opening night i left out a pot of pens with a signs saying "take a pen and draw what you see in the lines". It was very successful with people going back and forth the whole night, there was always someone at the wall and it was lot of fun seeing the new pictures that appeared.