Dutch artist Daan Ruzgard has created an artificial art that is able to clean public places from the coronavirus, which is called «urban sun». The innovation is said to be based on the use of ultraviolet light, which is known for its disinfectant properties. It can quickly neutralize airborne coronavirus in open spaces. According to the Dutch artist, the idea was born after he realized that "a very small thing like a virus can have a huge impact on people's lives." According to Ruzgard, the "artificial sun" he created can clear the air in just two minutes. It can neutralize the virus up to 99.9% anywhere, depending on the weather and location. The innovation is convenient to locate in places such as train stations, schools, crowded squares.