text: export function sleep(ms = 0) {
      return new Promise(resolve => setTimeout(resolve, ms));
  }
  
  export function download(url, name) {
      const elink = document.createElement('a');
      elink.style.display = 'none';
      elink.href = url;
      elink.download = name;
      document.body.appendChild(elink);
      elink.click();
      document.body.removeChild(elink);
  }