I photographed the facade of a building, using the angle and sunlight to create an artwork with different graphics in a single image (for example, you can see square, triangle, Trapezoidal).And try to present a 3D object in a 2D way. In doing so, I reflect on what is space and to think of the shapes that surround us in everyday life. Beside, it is also about how we think 3D in a 2D image, as a person who take photos.