Examine source code of Litmoon

{
  "name": "Litmoon",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "MOON.gif"
    },
    "colors": {
      "frame": "rgba(0, 255, 115, 1)",
      "tab_background_text": "rgba(50, 58, 84, 1)",
      "toolbar": "rgba(25, 31, 30, 1)",
      "bookmark_text": "rgba(49, 72, 77, 1)",
      "toolbar_field": "rgba(42, 73, 99, 1)",
      "toolbar_field_text": "rgba(123, 174, 199, 1)",
      "tab_line": "rgba(59, 88, 94, 0)"
    }
  }
}