Examine source code of Green space2

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#010101",
      "tab_background_text": "#f4f797"
    }
  },
  "version": "2.0",
  "name": "Green space2",
  "manifest_version": 2,
  "description": "<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/c45e863e78eeab3cd828d2b04319f09fbe8533ac72f302a8919886a1de9f06bd/https%3A//www.youtube.com/watch%3Fv=vSMeYe-sLhs\">https://www.youtube.com/watch?v=vSMeYe-sLhs</a>\n\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/9ade0e0388763842ececf21a1bee7001dc3cd39847effe2829ed4b9f53154c59/https%3A//www.youtube.com/watch%3Fv=7vIVFgXaxsU\">https://www.youtube.com/watch?v=7vIVFgXaxsU</a>\n \n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/2696caa25977947e75d09feb2c1a1e841334b994f675f00adf15360b1a4601e0/https%3A//www.youtube.com/watch%3Fv=kPrQaXNsvnQ\">https://www.youtube.com/watch?v=kPrQaXNsvnQ</a>\n\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/8791261d4ecc3a549d4c1f77ee94d1142d1b5400815d9703e06d03019abc1075/https%3A//www.youtube.com/watch%3Fv=ayARo_IGV7g\">https://www.youtube.com/watch?v=ayARo_IGV7g</a>\n\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/9c56d122f8ceb75fda24435926fdcb9a01afc90a16ff16aaad909f7ea1233db3/https%3A//www.youtube.com/watch%3Fv=-8OpsPok6iQ\">https://www.youtube.com/watch?v=-8OpsPok6iQ</a>"
}