Think I have missed one photo from my last entry which truly shows Lines and Patterns.
It is an isometric view of a narrow walkway at ground floor level, with a series of inclined supports on the left, walkway in the middle and a vertical wall on the right.
The elements together form a triangular pattern tapering to infinity.
It is a perspective which shows lines and patterns monotonically throughout the picture. The tiles on the inclined support show a repetitive rectangular pattern, the tiles on the floor show a random pattern and the vertical wall on the right is also regularly tiled.