It’s rare but some solar eclipses cause stunning Instagram-worthy visual effects such as a devil’s horns, a smile or diamond ...

[Shannon Larratt] is getting ready for that eventuality by adding devil horns as his hood ornament. It looks awesome from afar, but when you see the close-up images you realize how lifelike this is.

A “devil’s horns” or "solar horns" eclipse is stunning. It happens during a partial solar eclipse, when the moon only covers part of the sun’s disk.