A circle divided in four equal parts with two different colors, like a checkered pattern.

Circle Divided In Four Equal Parts

A vertical rectangular window with a city view of towers and skyscrapers, with a crossed frame dividing it in eight parts and open roller blinds.

Vertical Window With City View

A bike parking sign on a pole next to a potted plant.

A vertical rectangular window with a crossed frame dividing it in eight parts and open roller blinds.

A circled planet Earth with a curved shadow on it, showing parts of the Americas.

A horizontal window made of three smaller vertical six-part windows, showing plants or leaves in its corner.

The glass pyramid at the entrance of the Louvre Museum in Paris, France.

A section of rock in the Grand Canyon, a national park in Arizona, USA.

The Arc de Triomphe, a monumental arch in Paris.

A horizontal window made of three smaller vertical six-part windows.

A big trash bin, such as the ones on sidewalks on in parks.

The "Gates of Heaven", part of a temple in Bali, Indonesia. 

A standing traffic pole with three reflective stripes on its upper part.

A rectangular horizontal background with a small part of a stadium top, silhouettes of stadium lights and a sky with a sun and clouds.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.