Examine source code of Light Blue Gradient

{
  "theme": {
    "images": {
      "theme_frame": "swirlpersonatop.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "Light Blue Gradient",
  "manifest_version": 2,
  "description": "Light Blue pesona, need I say more"
}