Examine source code of fleur de neige

{
  "theme": {
    "images": {
      "theme_frame": "fleurdeneige-Copie.jpg"
    },
    "colors": {
      "frame": "#413b5e",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "fleur de neige",
  "manifest_version": 2,
  "description": "fleur, flower, neige, snow, winter, hiver, blue, bleu, white, blanc, frost, frozen"
}