what do doodles with rounded shapes mean?

emotional people who want harmony and love tend to draw things with circular or rounded shapes, or symbols of love and femininity:
circles, spirals, suns, flowers, hearts, faces, lips, eyes, small animals, cups, jugs, balloons, rings, wheels, shoes, clocks, loops, fluffy clouds, rounded trees, hills, fruit, waves, pools etc.
- ruth rostron, professional handwriting analyst