First of all, the overall theme of our work is a sense of life. Life is full of good things and bad things. I want to represent them with symbols, which I consider as ○ or × (cross hatching method), and I paint them as abstract paintings. I use acrylic paint. The title of this work varies, especially the title of this series is "like a hole in my heart. The title of the work varies, but I hope that this time I can express abstract expression by looking at the Mona Lisa, which is well known to everyone.