Examine source code of #Black Bricks

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "#Black Bricks",
  "manifest_version": 2,
  "description": "Lien de l'image (link of the image) :\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/1a6793863d8695d952dfe5e6a014c029a9ccc5f929a7b3ceb1278f064e88eaeb/http%3A//www.4murs.com/articles/11378-papier-peint-agora-coloris-gris-beton%3Fquoi=brique%2Bnoir\">http://www.4murs.com/articles/11378-papier-peint-agora-coloris-gris-beton?quoi=brique+noir</a>\n\nSvp noter et commenter pour que je sache si ce que je vous propose vous plaît.\n---\nPlease note and comment for I know if what I propose to you pleases you.\n\nExcuse the spelling."
}