      pdfDoc.registerFontkit(fontkit);

      const ubuntuFont = await pdfDoc.embedFont(ubuntuBytes, { subset: true });
      const smallMarioImage = await pdfDoc.embedPng(smallMarioBytes);
      const smallMarioDims = smallMarioImage.scale(0.15);

      const pages = pdfDoc.getPages();

      const lines = [
        'This is an image of Mario running.',
        'This image and text was drawn on',
        'top of an existing PDF using pdf-lib!',
      ];
      const fontSize = 24;
      const solarizedWhite