Add gorgeous illumination to your favorite work of art with neopixels and Circuit Playground. This guide includes arduino code for a flame effect, and you can easily modify or add your own code to illuminate paintings of landscapes, rainbows, oceans, muscle cars, or whatever suits your style.
A small rosette serves as a capacitive touch on/off toggle switch. Touch it gently and the painting will flare up. Touch it again and the flames slowly fade to nothingness.