Examine source code of Sonic & Lilac Theme

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#1941c4",
      "tab_background_text": "#741fad"
    }
  },
  "version": "2.0",
  "name": "Sonic & Lilac Theme",
  "manifest_version": 2,
  "description": "If you're a Fan of Sonic!\nWho has lots & lots of fans\n\nThen this theme is for you\n\nBut if you're a fan of Lilac or Freedom Planet\nThis is also the theme for you\n\nFor those who don't what Freedom Planet is:\n\nFreedom Planet is a two-dimensional platform video game developed and published by independent developer GalaxyTrail, a studio by designer Stephen DiDuro. \n\nLike Sonic , Lilac is speedy\nLike Tails , Milla has flying \nLike Knuckles , Carol is tough , but slow"
}