Examine source code of Super Junior Kpop

{
  "name": "Super Junior Kpop",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "Super Junior.png"
    },
    "colors": {
      "frame": "rgba(245, 251, 252, 1)",
      "tab_background_text": "rgba(210, 0, 217, 1)",
      "toolbar": "rgba(245, 251, 252, 0)",
      "bookmark_text": "rgba(210, 0, 217, 1)",
      "toolbar_field": "rgba(247, 254, 255, 0.5)",
      "toolbar_field_text": "rgba(210, 0, 217, 1)",
      "tab_line": "rgba(210, 0, 217, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9ca626f9-122d-4d32-b760-234eaf1bbbf3}"
    }
  }
}