Examine source code of Graffiti blue-yellow

{
  "theme": {
    "images": {
      "theme_frame": "flop.jpg"
    },
    "colors": {
      "frame": "#b52b2b",
      "tab_background_text": "#d62222"
    }
  },
  "version": "2.0",
  "name": "Graffiti blue-yellow",
  "manifest_version": 2,
  "description": "blue graffiti persona"
}