MTKA has been active on the street art scene since 2014, but has mostly been focusing on the organisational side. Alongside of painting, she has started creating mosaics from stained glass leftovers. MTKA believes that mosaic is a unique technique that deserves to be experimented with. Growing up in Estonia and having been surrounded by it’s grey architecture, MTKA wants to fight the grey monotonicity. Her work is manifestation against grey bricks.