Examine source code of van gogh111

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#423838",
      "tab_background_text": "#080606"
    }
  },
  "version": "2.0",
  "name": "van gogh111",
  "manifest_version": 2,
  "description": "a theme comprised of different pieces of van goghs works"
}