: A design featuring a complex geometric shape with multiple lines and angles.

: A complex design featuring multiple lines, angles, and a circle.

: A simple rectangle with a line extending from the top.

: A design consisting of a simple rectangle with multiple lines and angles.

: A design consisting of two intersecting lines with a small circle at the point of intersection.

Would you like to discuss more about this topic or is there a specific aspect you would like me to expand on?

: A design featuring a complex geometric shape with multiple curved lines.