Examine source code of evanescence header emo

{
  "name": "evanescence header emo",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "2022_06_17_0uu_Kleki.png"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "bookmark_text": "rgba(34, 35, 110, 1)",
      "toolbar_field": "rgba(5, 16, 48, 1)",
      "toolbar_field_text": "rgba(226, 230, 240, 1)",
      "tab_line": "rgba(213, 221, 237, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{735063df-2047-4c0d-8525-7917d0548d21}"
    }
  }
}