Examine source code of Fire Roses by MaDonna

{
  "name": "Fire  Roses by MaDonna",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "FireRoseH2Custom.jpg"
    },
    "colors": {
      "frame": "rgba(22, 61, 3, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(20, 61, 3, 0)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(20, 61, 3, 0.09)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(252, 252, 252, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{af01440d-9544-451d-853d-c2235b8d6797}"
    }
  }
}