Archangel michael in a pattern on a blue backgroundArchangel Michael in a pattern on a blue background
A mysterious physical process that is a flash of energy in white, blue, purple tones on a dark blue backgroundA mysterious physical process that is a flash of energy in white, blue, purple tones on a dark blue background
Two planets in a row on a blue background and bright lightTwo planets in a row on a blue background and bright light
Minimalism. yellow sticky notes on a blue backgroundMinimalism. Yellow sticky notes on a blue background