Examine source code of Hatchet Love

{
  "theme": {
    "images": {
      "theme_frame": "theme.jpg"
    },
    "colors": {
      "frame": "#7823e8",
      "tab_background_text": "#40d929"
    }
  },
  "version": "2.0",
  "name": "Hatchet Love",
  "manifest_version": 2,
  "description": "personal"
}