Examine source code of Coral Reef 5 by MaDonna

{
  "name": "Coral Reef 5 by MaDonna",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "AnotherCoralReefH.jpg"
    },
    "colors": {
      "frame": "rgba(5, 87, 150, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(3, 84, 150, 0.11)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(250, 250, 250, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7b9eb990-48d1-458f-85df-e99ac3f74a88}"
    }
  }
}