Bulbs

There is light that can be emitted past daylight. This light shines through a miniature glass. We have discovered a way to capture light and preserve it within this glass. It's a form of magic. Electricity. Light up your cave past the evening. 

There is light that can be emitted past daylight. It is not necessarily of daylight color: mustardy-yellow. The line illuminates colors of magenta, blue, and fierce silver. It's a form of magic. LED. Light up your cave past the evening with colors. 

Colors. Red; your blood. Brown; your skin. Blue; the sky. Yellow; the sun. 

There is light that can be emitted past daylight. Humphry Davy preformed the magic. His magic was impractical. Thomas Edison refined the magic. Magic is seen when the sun goes down. Magic lights up. Electricity.