Examine source code of Pixl Perfect Yellow

{
  "theme": {
    "images": {
      "theme_frame": "Pixl_Perfect_Yellow_Header.png"
    },
    "colors": {
      "frame": "#d9b500",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Pixl Perfect Yellow",
  "manifest_version": 2,
  "description": "This persona is part of my Pixl Perfect series."
}