Examine source code of Random green test

{
  "theme": {
    "images": {
      "theme_frame": "greentest-pursona.PNG"
    },
    "colors": {
      "frame": "#1f6125",
      "tab_background_text": "#6ceb5e"
    }
  },
  "version": "2.0",
  "name": "Random green test",
  "manifest_version": 2,
  "description": "RANDOM TEST...!"
}