Murals and optical illusion paintings represent a significant part of Simeon Gigov’s art. His mural paintings are an integral part and complement to the architecture of the living space. The art works add an exceptional touch to the interior or exterior. Harmoniously combined content, colors and forms occupy the walls of the premises, suggesting an illusionary space and open a new horizon Simeon Gigov’s mural paintings are remarkable for their temperamental dynamic, inspired by the Antique and Renaissance masters. They create an illusion of fairy-tale reality, aesthetic delight and an individual luxurious setting due to the high artistic and technical value of the implementation.