fvilarino

private val TickerCycleMillis = 150

private object AlphabetMapper {
    private val Alphabet = " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789•".toList()

    val size: Int = Alphabet.size

    fun getLetterAt(index: Int): Char = Alphabet[index % size]

    fun getIndexOf(letter: Char, offset: Int = 0): TickerIndex {