Examine source code of Phoenix Flames

{
  "theme": {
    "images": {
      "theme_frame": "persona1-phoenixtop.jpg"
    },
    "colors": {
      "frame": "#e6e6e6",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Phoenix Flames",
  "manifest_version": 2,
  "description": "Phoenix painted in OpenCanvas1.1\nAll art (c)Ress01"
}