Acrylic & Tempera | Painting God of Uncertainty July 13, 2021 by Maxim 2021. Acrylic & tempera on cardboard. 30″ x 40″ (76.2 x 101.6 cm) God of Uncertainty. 2021 Acrylic and tempera on cardboard 30″ x 40″ (76.2 cm x 101.6 cm) This work is available in the store