Examine source code of tool top

{
  "name": "tool top",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "life6.JPG"
    },
    "colors": {
      "frame": "rgba(40, 68, 133, 1)",
      "tab_background_text": "rgba(148, 113, 113, 1)",
      "toolbar": "rgba(134, 168, 147, 1)",
      "bookmark_text": "rgba(189, 147, 185, 1)",
      "toolbar_field": "rgba(154, 151, 194, 1)",
      "toolbar_field_text": "rgba(204, 200, 159, 1)",
      "tab_line": "rgba(179, 122, 118, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{87dd8273-5e49-4786-a353-b44435562e09}"
    }
  }
}