Examine source code of DaaTech Passion

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#f4e7f5",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "DaaTech Passion",
  "manifest_version": 2,
  "description": "This the passion for my software designing and development been exhibited in Mozilla. Eye catching theme with high picture quality"
}