Examine source code of Lily Sunset

{
  "name": "Lily Sunset",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "LilySunsetH2copycopy.jpg"
    },
    "colors": {
      "frame": "rgba(245, 114, 44, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(242, 196, 131, 0)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(245, 202, 133, 0.09)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a1639d0e-58c3-4116-869d-20a1a308c6d0}"
    }
  }
}