I expressed the energy overflowing from the depths of my being in an abstract manner as if it were a tree stretching out its branches. The materials used are acrylic paint and pen. While the miniatures with the pen are placed in the foreground, I am also concerned with the yellow paint sloping on the background. Yellow, in my mind, is the color of the sun, sunflower, etc., symbolizing life. The pattern of the pen is inspired by plants and microorganisms found in illustrated books, as well as familiar playing card symbols.