The exhibition Second Thoughts presents 13 paintings that Luka Rayski created in parallel with his wide production of posters for theatre or demonstrations and illustrations for the press. The artist likes to use "junk" materials such as polypropylene, cardboard and HDF-board as supports for his works because of their synthetic lightness combined with its incredible toughness. The irregular appearance of ordinary hand-cut plastic sheets plays with the rough aesthetics of Rayski's work, which although remains anchored in visual painting's tradition.