Flooded Albizia Saman (rain tree) in Si Phan Don.

Syzygium samarangense.

Temple Wat Xieng Thong, Luang Prabang, Laos.

Asahi Breweries headquarters building with the Asahi Flame and Skytree at blue hour with full moon, Sumida-ku, Tokyo, Japan.

Kabukichō red gate and colorful neon street signs at night, Shinjuku, Tokyo, Japan.

Hemidactylus frenatus mating, ventral view.

Pantala flavescens (globe skimmer) in flight.

Plexippus petersi (jumping spider) on a human finger.

Karst peaks with sea of clouds at sunrise, South view from the top of Mount Nam Xay, Vang Vieng, Laos

Euthalia aconthea (common baron) caterpillar in Si Phan Don Laos

Khone Phapheng Falls, Si Phan Don, Laos, widest waterfall in the world

Argiope spider female adult on her web ventral view, Don Det, Laos

Torii path with lantern at Fushimi Inari Taisha Shrine, Kyoto, Japan

Ambigram of the word "ambigram". 180° rotational symmetry

ArtScience Museum, Marina Bay Sands, Singapore

Water reflection of Donggung Palace in Wolji Pond at blue hour in Gyeongju South Korea

Phenakistiscope disc, by Thomas Mann Baynes.