Examine source code of Less Serious Chameleon

{
  "theme": {
    "images": {
      "theme_frame": "lessseriouschameleon_header.png"
    },
    "colors": {
      "frame": "#9c9494",
      "tab_background_text": "#080808"
    }
  },
  "version": "2.0",
  "name": "Less Serious Chameleon",
  "manifest_version": 2,
  "description": "Created for a 1600x900 screen resolution"
}