Examine source code of Abstract - Nova Green

{
  "theme": {
    "images": {
      "theme_frame": "PersonaHeadercopy.jpg"
    },
    "colors": {
      "frame": "#0cff00",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Abstract - Nova Green",
  "manifest_version": 2,
  "description": "A quick little persona I made in a few minutes. Very abstract with interesting patterns."
}