Examine source code of Wood Ruff Cedar

{
  "name": "Wood Ruff Cedar",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "Wood-Wallpaper-Background Cedar.jpg"
    },
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0.01)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgba(5, 0, 0, 1)",
      "frame": "rgba(227, 229, 232, 0.05)",
      "tab_background_text": "rgba(5, 4, 0, 1)",
      "bookmark_text": "rgba(5, 4, 0, 0.99)"
    }
  }
}