Examine source code of kay Blues

{
  "theme": {
    "images": {
      "theme_frame": "headerpersz.jpg"
    },
    "colors": {
      "frame": "#0048ff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "kay Blues",
  "manifest_version": 2,
  "description": "Something i made for myself,testing out this feature,feel free to use..if many ppl requests,i'll make one without the text"
}