blue check background with gradient effect of dark blue and light sky blue with black colors

jewellery green gemstone art bead necklace silver hand glass metal chain flower mineral yellow food lighting leaf tourmaline albite specimen beautiful afghanistan crystal bluish color isolated black background quartz blue aquamarine microcline matrix skardu pakistan gredient gradient red motion blur abstract diognal aesthetic effect diagnal diagonal dark blak colors circular looking awesome back check arrows right left digital light waves sky