Function toggleTheme

script.js:1–16

()

function toggleTheme() {
    const html = document.documentElement;
    const themeIcon = document.getElementById('themeIcon');
    
    if (html.getAttribute('data-theme') === 'dark') {
        html.removeAttribute('data-theme');
        localStorage.setItem('theme', 'light');
        themeIcon.classList.remove('fa-moon');
        themeIcon.classList.add('fa-sun');
    } else {
        html.setAttribute('data-theme', 'dark');
        localStorage.setItem('theme', 'dark');
        themeIcon.classList.remove('fa-sun');
        themeIcon.classList.add('fa-moon');
    }
}

function setTheme() {
    const html = document.documentElement;