I used a beam of light to hit the shadow of the work on the wall and tested the effect of the work projected on the wall with beams of light at different angles. The visual effect of the shadow on the wall is wonderful, as if it were a black-and-white sketch of the work, and it looks soothing.
When the work is closer to the wall, the shadows of the work are clearer, as if the lines of the sketch have a clearer weight and the layering of the work is more pronounced. It is extremely comforting.
When the work is closer to the beam of light, the shadow cast on the wall is more visually striking, and as it moves the angle, it will put in most of the details, as if the technique of exaggeration in writing.
In the shadow the relationship between existence and non-existence is being discussed, allowing the audience to wander between physical and virtual bodies.