In summer 2021, Aishe Vejdani exhibited three of her paintings at Mänttä art festival, the biggest summer festival in Finland’s contemporary art scene, with Anna Ruth's curation. She engaged her paintings with the theme of the festival “To Err Is Human”. This triptych paintings tackles the theme with the story of origin, original sin, original err in Adam and Eve's story but in a context that is more familiar yet odd. These three paintings are stylistically influenced by Persian miniature in the use of bright colours and a creative perspective. Creative perspective is used to merge foreground and background together, to make them appear at the same time with no hierarchy.