Coin in go

coin.go

func coin() {
	backspace := "\b\b"
	for i := 0; i < 5; i++ {
		for _, c := range []string{"🌝", "🌖", "🌗", "🌘", "🌚", "🌒", "🌓", "🌔"} {
			fmt.Printf("%s%s", backspace, c)
			time.Sleep(33333 * time.Microsecond)
		}
	}
	rand.Seed(int64(time.Now().UnixNano()))
	if rand.Uint32() % 2 == 0 {
		fmt.Printf("%s🌝\n", backspace)
	} else {
		fmt.Printf("%s🌚\n", backspace)
	}
}