Examine source code of orange petaled flowers

{
  "name": "orange-petaled-flowers",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "orange-petaled-flowers.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(219, 57, 57, 1)",
      "toolbar": "rgba(204, 171, 171, 0.59)",
      "bookmark_text": "rgba(214, 62, 62, 1)",
      "toolbar_field": "rgba(211, 219, 96, 1)",
      "toolbar_field_text": "rgba(250, 23, 170, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d46285a0-9cef-42d7-9dc8-de728caf0902}"
    }
  }
}