pxt-common-packages/libs/light/docs/examples/photon-spark.md

Microsoft MakeCode (PXT) common packages

# Photon Spark

```blocks
let pixels = light.createStrip();

pixels.setPhotonMode(PhotonMode.PenUp);
forever(function() {
    pixels.photonForward(Math.randomRange(0, 10))
    pause(20)
})
```

```package
light
```