Examine source code of myself

{
  "theme": {
    "images": {
      "theme_frame": "Dibujo.jpg"
    },
    "colors": {
      "frame": "#eb2828",
      "tab_background_text": "#a1a1a1"
    }
  },
  "version": "2.0",
  "name": "myself",
  "manifest_version": 2,
  "description": "original"
}