Examine source code of Blue Sensastion

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#5a73ed",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Blue Sensastion",
  "manifest_version": 2,
  "description": "Subtle blue background with abstract flowers in white and transparent, scrolls, floral, stars shining bright, leaves, nature, glow, glowing,\n\nDesigned by MaDonna"
}