Examine source code of Imagination_Render

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_NOIR.FLUO.jpg"
    },
    "colors": {
      "frame": "#fce808",
      "tab_background_text": "#60f7b8"
    }
  },
  "version": "2.0",
  "name": "Imagination_Render",
  "manifest_version": 2,
  "description": "First Persona by Noir-Fluo: \n\"Im@gination Render ! \"\n(thanks to my daughter: Alexandra) \nNoir-Fluo is:  Computer Graphics + multimedia development\n<a href=\"https://outgoing.prod.mozaws.net/v1/b18a257df7d2920289a1b0405a37b195a1c6fc80f4a29ca81149058808c81393/http%3A//www.noir-fluo.fr/\" rel=\"nofollow\">http://www.noir-fluo.fr/</a>\nand music:"
}