Examine source code of testing123456

{
  "theme": {
    "images": {
      "theme_frame": "testrr.jpg"
    },
    "colors": {
      "frame": "#78b1e6",
      "tab_background_text": "#78b1e6"
    }
  },
  "version": "2.0",
  "name": "testing123456",
  "manifest_version": 2,
  "description": "ttt"
}