Pranksy
Image depicts a Triangle person wearing a black baseball hat backwards, and having their mouth covered with a black scarf. They are throwing a bouquet of flowers.
This is an adaptation of The Flower Thrower, an early and very iconic mural by Bansky. I think it’s one of the least dark of his artworks. According to the reproduction’s description in the Bansky exhibition, he made it for his girlfriend - perhaps that’s why it’s so optimistic?
Also my daughter calls him Pranksy, and I think this is a brilliant characterisation.