A mandarin duck (Aix galericulata) glides through the water in a reflective and colourful pond in Richmond Park, Richmond, Greater London, England, United Kingdom, Europe

Some of the 108 Shiva temples, built in concentric circles in 1809 by Maharaja Teja Chandra Bahadhur, Kalna, West Bengal, India, Asia

Bund Sightseeing Tunnel, Pudong, Shanghai, China, Asia

The Reichstag Dome, German Parliament building, Mitte, Berlin, Germany, Europe

The Reichstag Dome, German Parliament building, Mitte, Berlin, Germany, Europe

Growth patterns on a tree trunk

Hiking trail through Snow Canyon, with circles of stones in a meeting area behind the Red Mountain Spa, with meditation maze and Snow Canyon Mountain Range in the background. Red Cliffs Desert Reserve around St George Town with rock cliffs and dark clouds in a blue sky, St George, Utah, United States of America

Hiking trail through Snow Canyon, with circles of stones in a meeting area behind the Red Mountain Spa, with meditation maze and Snow Canyon Mountain Range in the background. Red Cliffs Desert Reserve around St George Town with bright sunburst in a blue sky, St George, Utah, United States of America

Hiking trail through Snow Canyon, with circles of stones in a meeting area behind the Red Mountain Spa, with meditation maze and Snow Canyon Mountain Range in the background. Red Cliffs Desert Reserve around St George Town with rock cliffs and dark clouds in a blue sky, St George, Utah, United States of America

Moray Ruins In The Sacred Valley, Archaeological Site, Cuzco, Peru

Gravel path with concentric patterns at a zen rock garden, Kyushu, Japan

Drop of water

Drop of water

Eggs in colorful nesting bowls

USA, South Carolina, Charleston, Sweetgrass basket pattern

Still life of a stone on sand