full screendownload
Rectangular panels on a blue background
Glass head with blue smoke
Blue up arrows on a black background
Blurred blue and purple background
Butterfly and flower on a blue background with streaks
Blue patterns and highlights on black
Blue and yellow circles on the background
Art blue and red circles
Blue and white glow in the dark
Brilliant blue sparks
Bright blue lines
Abstraction and stripes in android 5.0
Butterfly and flower on a blue background with streaksButterfly and flower on a blue background with streaks