Circles of blue color of different sizes on a blue backgroundCircles of blue color of different sizes on a blue background
A laser beam, sparkling with all the colors of the rainbow, horizontally crossing the dark background, illuminated by this beamA laser beam, sparkling with all the colors of the rainbow, horizontally crossing the dark background, illuminated by this beam
Beautiful bright pink phlox in the height of summerBeautiful bright pink phlox in the height of summer
Autumn colors on the background of a mountain lakeAutumn colors on the background of a mountain lake