async copyText(content) {
      try {
        await navigator.clipboard.writeText(content);
      } catch (e) {
        // polyfill if the browser doesn't support the clipboard api
        const textarea = document.createElement('textarea');
        textarea.style.opacity = 0;
        textarea.style.width = 0;
        textarea.style.height = 0;
        textarea.style.position = 'absolute';
        textarea.style.bottom = '-100%';
        textarea.style.left = '-100%';
        textarea.style.margin = 0;
        document.body.appendChild(textarea);
        textarea.value = content;
        textarea.select();
        document.execCommand('copy');
        textarea.remove();
      }
    },