On a dark blue background there is a glowing inscription 2015 and fireworksOn a dark blue background there is a glowing inscription 2015 and fireworks
Lines of power lines in the reflection of water, against the dark blue evening skyLines of power lines in the reflection of water, against the dark blue evening sky
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
Green, blue and pink laboratory flasks on a dark blue backgroundGreen, blue and pink laboratory flasks on a dark blue background
3d image on dark blue background with blue stripes3d image on dark blue background with blue stripes