const today = new Date(); // Enable snowflakes only in December and January const enableSnow = today.getMonth() == 11 || today.getMonth() == 0; const snowBtn = document.getElementById('snowBtn'); const snowEnabledLabel = snowBtn.childNodes[0]; const snowCont = document.createElement('div'); if (enableSnow) { snowBtn.classList.remove('nodisplay'); if (localStorage.getItem('snow') === 'off') { snowCont.classList.add('noSnow'); snowEnabledLabel.innerText = 'Add'; } snowCont.classList.add('snowContainer'); document.body.appendChild(snowCont); }