const values = ["Web developer", "Pc games enjoyer", "Server backend survivor", "python programmer", "Javascript disliker"];
var direction = 1;
var text = "";
var speed = 100; 
var selectedValue = 0;
var currentValueIndex = 0;                                                  

function type() {
    if (direction == 1) {
        if (currentValueIndex < values[selectedValue].length) {
            text += values[selectedValue][currentValueIndex];
            currentValueIndex++;
        } else {
            direction = -1;
            speed = 1500;
        }
    } else {
        if (currentValueIndex > 0) {
            text = text.slice(0, -1);
            currentValueIndex--;
        } else {
            direction = 1;
            selectedValue++;
            if (selectedValue >= values.length) {
                selectedValue = 0;
            }
        }
    }
}

function typing() {
    type();
    document.getElementById("typing").innerHTML = "$ " + text;
    if (direction == 1) {
        speed = 80 + Math.random() * 100;
    } else {
        speed = 60 + (Math.random() * 100) / 2;
    }
    setTimeout(typing, speed);
}

typing();