Multicolored splashes of colors on a dark backgroundMulticolored splashes of colors on a dark background
On a dark gray blackboard, many mathematical formulas are written in chalkOn a dark gray blackboard, many mathematical formulas are written in chalk
Portrait of a brown-eyed girl on a dark backgroundPortrait of a brown-eyed girl on a dark background
Image of a ferris wheel glowing on a dark backgroundImage of a Ferris wheel glowing on a dark background
Yellow wolverine runs on a dark background from x-menYellow Wolverine runs on a dark background from X-Men