Rimvydas Pupelis, also known as Muta, is a Lithuanian painter, born in Obeliai in 1965. Pupelis is known for his postmodern neo-cubism painting style.
Pupelis graduated from Šiauliai Professional Technical School No. 13 in 1984 and later studied at Šiauliai University. In 2017, he developed his career as an artistic painter in France. Currently, Pupelis embraces the challenge of living and creating beyond local conditions.
