document.getElementById('generateBtn');
const generateBtnContent = document.getElementById('generateBtnContent');
const generateBtnText = document.getElementById('generateBtnText');
const generateBtnSpinner = document.getElementById('generateBtnSpinner');
const downloadBtn = document.getElementById('downloadBtn');
const audioContainer = document.getElementById('audioContainer');
const noAudioMessage = document.getElementById('noAudioMessage');
const downloadContainer = document.getElementById('downloadConta