Second installation of crystals with sound

I have been experimenting with the scale of the space that the crystals and the sound are exhibited in. I am playing around with how I can control the audience to receive my work. I have made an installation which can be walked in to and where light is projected through the crystal and on to the wall, taking up the whole wall. This allows for the crystal to be examined in a different format to real life. I have exhibited it so that it is also always moving from side to side in a pendulum like motion. This makes the projection feel animated and kind of alive, or as if it is being moved by the sound that surrounds it. The idea is that as you enter the space you are hit by the sound first instead of being drawn in by the crystal as it was in ArtSway. The sound can be heard just as you enter the room. You are then presented with a representation of a moving crystal. again like the piece in ArtSway, as there are only two things present in the space, you automatically realize some kind of connection between the two components. The swinging crystal is quite captivating to some, as they stand and look at it for a while. The positive audio encourages the people to stay and view the crystal, whilst the negative dissuades people to stay in the room, making them feel uncomfortable in the space.