line arc

When you see an ARC in an environment you feel relaxed.

If you visually continue the line of each end, they would eventually join in a circular motion.

It creates harmony.

An Arc is relaxed

Eg. Person relaxing in comfy chair, or a curtain draped over a window.

Jeanenes tree root shows  a sweeping curve- your mind continues the circle - it feels complete

.

green seems a great colour to represent an arc.

Nature demonstrates so many arcs!

They are relaxed, and calm, yet have a slow energy as they grow.