Examine source code of Jamaican Magic

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_Jamaican_Magic.jpg"
    },
    "colors": {
      "frame": "#004a00",
      "tab_background_text": "#00d900"
    }
  },
  "version": "2.0",
  "name": "Jamaican Magic",
  "manifest_version": 2,
  "description": "Jamaica inspired landscape with stripes having the colors of the Jamaican flag."
}