Ключевые слова: abstract, abstract expressionism, abstract urban art, art installation, artistic, artistry, bold, chromatic, city colors, city walls, citylife, cityscape, color explosion, colorful, colorful city, contemporaneous, creative expression, creativity, cubism, dynamic, eclectic, euskadi, expressionism, graffiti, graffiti culture, guernica, modern, mosaic, mural, picasso, picasso influence, public art, public canvas, spectacular, spray cans, spray paint, spray techniques, street, street art, street culture, street scene, street style, tagging, trips, urban, urban aesthetics, urban artistry, urban jungle, urban landscape, vibrant,