Examine source code of Myself - morerunes

{
  "theme": {
    "images": {
      "theme_frame": "personaHeader.jpg"
    },
    "colors": {
      "frame": "#006aff",
      "tab_background_text": "#030096"
    }
  },
  "version": "2.0",
  "name": "Myself - morerunes",
  "manifest_version": 2,
  "description": "It's me!"
}