function P8 () {
    ioV2.IO_relay(onoff.ON)
    basic.pause(2000)
    ioV2.IO_relay(onoff.OFF)
}
basic.showLeds(`
    # # # # .
    # . . # .
    # # # # .
    # . . # .
    # # # # .
    `)
basic.pause(1000)
basic.showIcon(IconNames.Happy)
basic.pause(500)
basic.forever(function () {
    ioV2.neopixel_blue_block(onoff.ON)
    ioV2.driveForwards(1)
    ioV2.neopixel_blue_block(onoff.OFF)
    ioV2.neopixel_yellow_block(onoff.ON)
    ioV2.driveForwards(1)
    ioV2.neopixel_yellow_block(onoff.OFF)
    ioV2.neopixel_red_block(onoff.ON)
    ioV2.driveForwards(1)
    ioV2.neopixel_red_block(onoff.OFF)
    ioV2.neopixel_erace_block()
    ioV2.neopixel_Brightness_block(15)
    ioV2.neopixel_rainbow()
    basic.pause(2000)
    ioV2.neopixel_erace_block()
    ioV2.microbit2_denkiLED()
    P8()
    basic.pause(1000)
})