Examine source code of Dakimura 7

{
  "theme": {
    "images": {
      "theme_frame": "Dakimakura7.jpg"
    },
    "colors": {
      "frame": "#6f7f96",
      "tab_background_text": "#c72c2c"
    }
  },
  "version": "2.0",
  "name": "Dakimura 7",
  "manifest_version": 2
}