ebike lighting system

main.ts

let strip = neopixel.create(DigitalPin.P0, 120, NeoPixelMode.RGB)
// ranges 
let tails =[strip.range(0, 5), strip.range(115, 5)]
let heads =[strip.range(55, 5), strip.range(60, 8)]
let sides =[strip.range(5, 50), strip.range(68, 47)]
// reseting the lights on the strip
function setupLights() {
    strip.clear()
    // back headlights: 1 red LED rotating 
    // head light: 1 white LED rotating 
    // side lights: 5 LED travelling 
    for (let i = 0; i < 2; i++) {
        tails[i].setPixelColor(0, NeoPixelColors.Red)
        heads[i].setPixelColor(0, NeoPixelColors.White);
        for (let j = 0; j < 5; j++) {
            sides[i].setPixelColor(j, NeoPixelColors.Green);
        }
    }
}
setupLights()
basic.forever(() => {
    // just for kicks
    led.toggle(Math.random(5), Math.random(5))
    // rotate all ranges
    tails[0].rotate(1)
    tails[1].rotate(-1)
    heads[0].rotate(-1)
    heads[1].rotate(1)
    sides[0].rotate(-1)
    sides[1].rotate(1)
    strip.show()
    // handle acceleration bump
    if (input.acceleration(Dimension.Strength) > 1300) {
        while (input.acceleration(Dimension.Strength) > 1100) {
            strip.showColor(NeoPixelColors.Red)
            basic.pause(150)
            strip.clear()
            strip.show()
            basic.pause(100)
        }
        setupLights()
    }
})