Examine source code of Charmmy Kitty

{
  "name": "Charmmy Kitty",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "themetest.png"
    },
    "colors": {
      "frame": "rgba(245, 201, 230, 1)",
      "tab_background_text": "rgba(212, 0, 92, 1)",
      "toolbar": "rgba(255, 240, 253, 1)",
      "bookmark_text": "rgba(219, 76, 133, 1)",
      "toolbar_field": "rgba(255, 255, 255, 1)",
      "toolbar_field_text": "rgba(224, 126, 165, 1)"
    }
  }
}