The box, the simple box, may be the art form of the 21st century.

The station has now sat as a simple box for more than half a century.

The envelope then goes into a simple wooden box.

The computing power is hidden in a simple, compact box.

The main gallery is a simple white box with raw concrete floors.

But no one understood the power behind a simple black box without a demonstration.

However, a simple collecting box fixed to any of these items would still qualify.

Just a simple box where everyone can write a number.

My highest skill was used to make a simple box representing the pride of humans.

The search pattern I worked out was a simple rectangular box.