Examine source code of pepita

{
  "name": "pepita",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "NUEVO.png"
    },
    "colors": {
      "frame": "rgba(232, 233, 235, 0.69)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(255, 255, 255, 0.34)",
      "bookmark_text": "rgba(10, 10, 10, 1)",
      "toolbar_field": "rgba(253, 237, 255, 1)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(92, 77, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7089edb9-c618-4907-8839-c33d80affecc}"
    }
  }
}