light blue and green gradient background with noise effect for a rough, textured surface look

green flooring circle floor pattern line textile azure design aqua net blue tile glass turquoise wall art leaf yellow sstkbackgrounds noise spectrum ideas people inspiration rainbow striped glowing futuristic scratched rough vertical creativity textured paint elegance material poster purple backgrounds colors reflection defocused spotted grainy dirty copy space color element computer graphic modern art modern abstract blue design pattern soft focus multi colored light effect vibrant color decoration bright pink abstract gradient