I used pink and blue acrylic paints to express the changing colors of the sky. On the way home, I looked up at the color of the sky. The sky was still vivid red, and the slightly cool air gave me a sense of the night to come. At that moment, everything that had happened that day passed through my mind, and I thought to myself, "Ah, it was a good day. I tried to capture and depict, like a photograph, the feeling of being grateful to be alive, even if you are working hard at something, if there is a moment when you just think it is beautiful. I tried to create a harmony of contrasting colors, blue and pink, but also to create a sense of relief.