Examine source code of TheAnglersAdvantage

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_8.1.10.jpg"
    },
    "colors": {
      "frame": "#a7cfdb",
      "tab_background_text": "#1b3b3b"
    }
  },
  "version": "2.0",
  "name": "TheAnglersAdvantage",
  "manifest_version": 2,
  "description": "Smallmouth and largemouth bass approaching a worm on a hook that has just plopped in the water on a sunny day."
}