Examine source code of Sunset Bay by MaDonna

{
  "name": "Sunset  Bay by MaDonna",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "rgba(5, 2, 1, 1)",
      "tab_background_text": "rgba(255, 227, 204, 1)",
      "toolbar": "rgba(5, 2, 1, 0)",
      "bookmark_text": "rgba(252, 223, 199, 1)",
      "toolbar_field": "rgba(5, 2, 1, 0.05)",
      "toolbar_field_text": "rgba(255, 230, 209, 1)"
    }
  }
}