Examine source code of Strawberry candle

{
  "theme": {
    "images": {
      "theme_frame": "Strawberry-candle_01.jpg"
    },
    "colors": {
      "frame": "#cf5b72",
      "tab_background_text": "#ffbdbd"
    }
  },
  "version": "2.0",
  "name": "Strawberry candle",
  "manifest_version": 2,
  "description": "「苺のロウソク」って言うんだね。\n可愛らしいピンクが光に溶けて、西洋の香りを運んでるよう。"
}