Examine source code of jungkook theme soft bts

{
  "name": "jungkook",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "j u n g k o o k _ ° •.jpg"
    },
    "colors": {
      "frame": "rgba(254, 250, 255, 1)",
      "tab_background_text": "rgba(235, 221, 223, 1)",
      "toolbar": "rgba(171, 119, 128, 1)",
      "bookmark_text": "rgba(247, 237, 237, 1)",
      "toolbar_field": "rgba(247, 244, 244, 1)",
      "toolbar_field_text": "rgba(235, 221, 223, 1)",
      "tab_line": "rgba(230, 207, 207, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{dc87564a-a9c0-4aa2-8b17-b9efac39e093}"
    }
  }
}