Examine source code of just test8639

{
  "theme": {
    "images": {
      "theme_frame": "1.png"
    },
    "colors": {
      "frame": "#00000a",
      "tab_background_text": "#00000a"
    }
  },
  "version": "2.0",
  "name": "just test8639",
  "manifest_version": 2
}