The background texture is created by colored linesThe background texture is created by colored lines
Background lines describing waves on a dark backgroundBackground lines describing waves on a dark background
Wallpaper with a gray background and bright spots. bright lines and dots on a smooth surfaceWallpaper with a gray background and bright spots. Bright lines and dots on a smooth surface
A numerical flower with a bright core. bright lines around the flowerA numerical flower with a bright core. Bright lines around the flower
Different pipes. bright lines on a gray backgroundDifferent pipes. Bright lines on a gray background