Examine source code of The blouss

{
  "theme": {
    "images": {
      "theme_frame": "Haoooooooooo.png"
    },
    "colors": {
      "frame": "#562159",
      "tab_background_text": "#251930"
    }
  },
  "version": "2.0",
  "name": "The blouss",
  "manifest_version": 2,
  "description": "Un peu de couleur !"
}