Three intertwining snakes in a blue mist on a black backgroundThree intertwining snakes in a blue mist on a black background
The sign of the number pi is made up of black digits on the background of a row of gray digitsThe sign of the number Pi is made up of black digits on the background of a row of gray digits
On a black background, a large blurred circle of blue colorOn a black background, a large blurred circle of blue color
Творческое отражение, воспроизведение действительности в художественных образах. Умение, мастерство, знание дела. Самое дело, требующее такого умения, мастерства.