A winding road in the mountains, marked with a double solid lineA winding road in the mountains, marked with a double solid line
Abstract lines on a three-dimensional texture and a black backgroundAbstract lines on a three-dimensional texture and a black background
Brown background with lines. abstraction lines are brownBrown background with lines. Abstraction lines are brown
Abstraction of various squares and symmetrical linesAbstraction of various squares and symmetrical lines