Examine source code of Black★Gold Saw

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#a8a8a8"
    }
  },
  "version": "2.0",
  "name": "Black★Gold Saw",
  "manifest_version": 2,
  "description": "Just a simple theme of Black★Gold Saw I made out of a random picture on google that I happened to like. \nI know it's not fantastic, this is the first theme I've made. :)"
}