Examine source code of maiden

{
  "theme": {
    "images": {
      "theme_frame": "Sinttulo-sdsd1.png"
    },
    "colors": {
      "frame": "#807676",
      "tab_background_text": "#140101"
    }
  },
  "version": "2.0",
  "name": "maiden",
  "manifest_version": 2
}