Examine source code of Final-shades

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#524a4a",
      "tab_background_text": "#e6e6e6"
    }
  },
  "version": "2.0",
  "name": "Final-shades",
  "manifest_version": 2,
  "description": "This is a red firefox persona which was created as a supportive act for a wallpaper series called shades of erosion which is already  published on my webisite. One further persona  related to this series (Dark_shades) has already been published ."
}