urban intervention - stall idea

i have been playing with some straws today and ended up with this geometrical, stall-like structure. i was going to develop it further into an actual model, but the lines seem a bit provoking and i think they would disrupt the empty watney market area too much. in order to enhance the area visually, I need to look for something that will integrate more with the straight lines of the buildingsand gently fill the grey, open space.