Examine source code of Artistic

{
  "theme": {
    "images": {
      "theme_frame": "2.jpg"
    },
    "colors": {
      "frame": "#a82727",
      "tab_background_text": "#9c3a3a"
    }
  },
  "version": "2.0",
  "name": "Artistic",
  "manifest_version": 2,
  "description": "About my personal viwe of elements"
}