It was about a space in which I put half a semi circular yellow disk.

The five lilies forming a semicircle.

marble, black mirrors, darktoned portraits, columns, sculpted doorframes, rows of doorways, galleries, side corridors that in turn lead to empty salons, salons heavy with ornamentation of a bygone era darktoned portraits, columns,

One triangle... one half circle... and one little dot... there.

I looked out the windows and I saw a full half circle of explosion.

This makes an igloo.

The same thing arches are very glamorous.

Circle by Point Radius

Draws ellipses and circles

Radius of the disk

They form a crescent, anchor it at one end and sweep on until they've cleared a quadrant.

Circle

Rounded

So, it goes from a circle, to a round, to a square, to a figure eight.

What you'll see, in fact, is that it's using that half circle leg as a distributed foot.

A circle defined by its center and the length of the radius

Makes an elliptical or circular selection

Circular

Ellipse

Circle Chart

The surface of a hexagon... in relation to the radius of the circumference?

CircularMotor

Rounded Rectangle

Rounded Rectangles

Rounded corners

Ellipse Shape

Circle Reverse

Circular Arrow

A circular arrow

Circular Waves 1

Circular Waves 2

Circular Selection

We're still living with the old paradigm of age as an arch.

Rounded Joined Rectangle

This one is a circle, and this is a square.

Draws rectangles and squares with rounded corners

Patient A square and a circle.

The Archway

Entropy means that everything in the world, everything, is in a state of decline and decay, the arch.

RHex's foot started off to be quite simple, then it got tuned over time, and ultimately resulted in this half circle.

Every dot is a person. We make the dot size proportional to people's body size so bigger dots are bigger people.

A circular arena covered with columns of varying height

Circles split in half and rotated, and mythology.

Circumpolar

circumpolar