Examine source code of Exo & Bts <3

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Exo & Bts <3",
  "manifest_version": 2,
  "description": "This is a smaller version which is better! hope ya'll kpop lovers love it!"
}