Examine source code of Greeny personas

{
  "theme": {
    "images": {
      "theme_frame": "mint_personas.jpg"
    },
    "colors": {
      "frame": "#912222",
      "tab_background_text": "#ad5555"
    }
  },
  "version": "2.0",
  "name": "Greeny personas",
  "manifest_version": 2,
  "description": "Hi this is my green personas."
}