"Niko Lehtola (b. 1988) alias Uni is a Finnish visual artist and street artist. His production consists mostly of original paintings and murals located in various places like Argentina, Ecuador, Chile, Peru, Spain, Portugal, Germany and around his home town Tampere.

Slightly different from street art trends, Lehtola's works show a spiritual dimension. The key is not self-presentation, nor political influence, but communicating the invisible inner world into visible, and in the process, grow as a human being. The tradition of visionary art can be seen in Lehtola's work, and it is also influenced by graffiti, surrealism and psychedelic art."