Penetration of Blue

It is a work composed of 4 panels, and depending on the amount of light and the viewing position, silver, white, and black are felt, and the screen is reflected. There is a double line on the bottom edge of the screen, which looks like a blue afterimage scraped after adding the color of ultramarine, and a sky blue line of only about 2 mm. In a bright space, that slight color line gives the impression of blue on the entire screen, the touch in a different direction on each of the 4 panels creates an impression of movement, and the brush lines that create the horizontal lines resonate with the blue color, creating a wave-like image.