I did a reverse image search. It's... aesthetic art? idk this is the only link I found: https://www.google.com/imgres?imgurl=http%3A%2F%2Fp.favim.com%2Forig%2F2019%2F01%2F14%2Faesthetic-art-aesthetic-anime-anime-icon-Favim.com-6761542.jpg&imgrefurl=https%3A%2F%2Ffavim.com%2Faesthetic%2Bart%2F&tbnid=Ku_v0uz_JS8N7M&vet=12ahUKEwi7tsKBl8TnAhUIHXIKHWx9B-0QMygAegUIARC5AQ..i&docid=NvP3VANQFcbWMM&w=480&h=480&q=aesthetic%20art&ved=2ahUKEwi7tsKBl8TnAhUIHXIKHWx9B-0QMygAegUIARC5AQ