The mural is part of the Wallsofvision project of Hansriegelstiftung.

 Innerfields are an art collective born and based in Berlin, they‘ve been growing up with graffiti and various influences; they formed as a group in 1998. The artists like to reflect their environment and create mostly figurative motives in a realistic manner, that are mixed with grafical elements and symbols. The human being, bound to being part of the nature and all to often opposed to it, is a major topic in their body of work. They are creating works of art as a proffession and love taking part in festivals and various art related projekts around the world 
(text credits https://www.innerfields.de/)