The number seven with the logo on a dark backgroundThe number seven with the logo on a dark background
A tangle of three snakes on a black background with green highlightsA tangle of three snakes on a black background with green highlights
Microsoft windows logo on a blue turquoise background with light linesMicrosoft windows logo on a blue turquoise background with light lines
Black keyboard with english letters with backlightBlack keyboard with English letters with backlight