Examine source code of Yoko Spase & Title

{
  "theme": {
    "images": {
      "theme_frame": "YokoSpaseTitleHeader.jpg"
    },
    "colors": {
      "frame": "#fec7ff",
      "tab_background_text": "#ffd4fc"
    }
  },
  "version": "2.0",
  "name": "Yoko Spase & Title",
  "manifest_version": 2,
  "description": "It's my 9-th work)))"
}