Examine source code of personal use

{
  "name": "personal use",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "emoji-drool.gif"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(212, 26, 26, 1)",
      "toolbar": "rgba(87, 0, 0, 1)",
      "bookmark_text": "rgba(227, 0, 11, 1)",
      "toolbar_field": "rgba(31, 0, 0, 1)",
      "toolbar_field_text": "rgba(194, 19, 28, 1)",
      "tab_line": "rgba(189, 0, 41, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4722cd4e-caca-40c1-9fd3-a92bc54dac4d}"
    }
  }
}