Examine source code of mystical flower

{
  "theme": {
    "images": {
      "theme_frame": "blueflowerheader"
    },
    "colors": {
      "frame": "#0c1866",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "mystical flower",
  "manifest_version": 2,
  "description": "silence-nothing than darkness,\nburning in the air,\nfire everywhere,\ncold is the night,\nand empty and lonely,\nand sad!\nExcept the blue hope,\nthe blue in the darkness!"
}