Examine source code of Flower Glow

{
  "name": "Flower Glow",
  "manifest_version": 2,
  "version": "5.0",
  "theme": {
    "images": {
      "theme_frame": "FlowerGlowHCustom.jpg"
    },
    "colors": {
      "frame": "rgba(146, 103, 184, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(146, 103, 184, 0)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(145, 101, 184, 0.05)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9f7df840-97cb-416b-b034-7c18bece3e34}"
    }
  }
}