Elephants being led home by keepers in the evening light, at Kynsna Elephant Park, Knysna, South Africa, Africa

Modern design of Christmas tree with LED lights on the seafront promenade in Funchal, Madeira, Portugal, Altantic, Europe

Face of Caucasian woman illuminated by energy efficient light bulb

Mars (at left) and the Milky Way (at right) over a single tipi (with another under construction at back) at the Two Trees site at Grasslands National Park, Saskatchewan, August 6, 2018. I placed a low-level warm LED light inside the tipi for the illumination.

The Northern Lights over the waterfalls known as the Ramparts on the Cameron River east of Yellowknife, NWT, on September 8, 2019. The aspen trees are turning yellow on this September evening. This is looking northeast toward Perseus and Andromeda. M31 is at top centre.

A selfie of me pointing at Mars at Grasslands National Park, August 6, 2018.

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North Rhine-Westphalia, Germany, Europe

Cologne Cathedral and the Hohenzollern Bridge illuminated with LED lights, Cologne, North Rhine-Westphalia, Germany, Europe

A picture of the Etihad Arena

Hacker with an anonymous mask with a computer and making a fight symbol, with a background of smoke and colored leds

Adult party. Young people sitting on the sofa playing video games with popcorn. Joystick or controller in hand, purple led

Christmas or New year dinner against burning fireplace and xmas gifts in cozy house decorated with led lights, festive table with freshly baked cake, lit candles, glasses of champagne, selective focus

Purge mask, man with LED mask on a burnt out car, rubber boots and yellow rain jacket, Frankfurt am Main, Hesse, Germany, Europe

Purge mask, man in red jacket with LED mask. At night, city lights Frankfurt am Main, Hesse, Germany, Europe

Patrol car, police, with front flashers, LED light, blue light, Germany, Europe

Interior of the HQ Mart one of the biggest mall selling electronic devices in Shenzhen, China

Screen of etched perspex with LED lights that responds to the speed of passing cars, Craigieburn Bypass, Melbourne, Victoria, Australia, Pacific

Members of the Singapore Night Flyer Kite club light up the evening sky with remote controlled kites adorned with colorful LED lighting.

Mansions On Boyuk Qala Street With The Flame Towers In The Background At Night, Baku, Azerbaijan