Designed by two school children of Łódź, this mural initiative started as a regional 'children's mural project' (Muralunki) created by Inspiro, the Academy for Creative Development. The mural is the first in Łódż to be designed by children and features on the rear of the building at ul. Próchnika 18 (best go round the side via ul. Wólczańska to see it), which is where the Polish composer and pianist Aleksander Tansman was born. The kids had a little help in putting the work on the wall from known local artists Meisal and Ovca.