Examine source code of Bright Lotus

{
  "name": "Bright Lotus",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Lotus_Header_FirefoxTheme.jpg"
    },
    "colors": {
      "frame": "rgba(224, 114, 118, 0)",
      "tab_background_text": "rgba(227, 208, 68, 1)",
      "toolbar": "rgba(180, 87, 230, 0.61)",
      "bookmark_text": "rgba(227, 208, 68, 1)",
      "toolbar_field": "rgba(227, 208, 66, 0.41)",
      "toolbar_field_text": "rgba(7, 8, 7, 0.31)"
    }
  }
}