Blue-white circles and lines on a dark blue backgroundBlue-white circles and lines on a dark blue background
White and blue balls and stripes on a blue backgroundWhite and blue balls and stripes on a blue background
Lilac, white and blue circles on a blue backgroundLilac, white and blue circles on a blue background
Circles of blue color of different sizes on a blue backgroundCircles of blue color of different sizes on a blue background
The blue and red ray meet on a black and blue backgroundThe blue and red ray meet on a black and blue background