Examine source code of Chill Way

{
  "name": "Chill Way",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "wallpaper.png"
    },
    "colors": {
      "frame": "rgba(26, 13, 168, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(102, 102, 102, 1)",
      "bookmark_text": "rgba(150, 140, 255, 1)",
      "toolbar_field": "rgba(128, 164, 173, 1)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 123, 255, 1)"
    }
  }
}