Examine source code of MaximumPC

{
  "theme": {
    "images": {
      "theme_frame": "MPC.png"
    },
    "colors": {
      "frame": "#e09812",
      "tab_background_text": "#29295e"
    }
  },
  "version": "2.0",
  "name": "MaximumPC",
  "manifest_version": 2,
  "description": "My first MPC header, made in about 5 minutes. Just having some fun!"
}