let user = "limepotato";
let url =
  "https://lastfm-last-played.biancarosa.com.br/" + user + "/latest-song";
let song = document.querySelector("#song");
fetch(url)
  .then(function (response) {
    return response.json();
  })
  .then(function (json) {
    song.innerHTML =
      json["track"]["name"] + " - " + json["track"]["artist"]["#text"];
  });