A TikTok of an LED light app that lets you draw on your Christmas tree is going viral—and here's how to get your own magic lights.

Plus, the transparent LED bulbs make the lights shine vibrantly. ... Best outdoor: Kringle Traditions 5mm Wide-Angle Multicolor Outdoor LED Christmas Tree Lights.

The glow of colored lights on the palm fronds against a dark background is charming and beautiful, and might inspire you to try the same thing with the palm tree in your yard. But before you do ...