Examine source code of Eclipse by M♥Donna

{
  "name": "Eclipse by M♥Donna",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "EclipseT2.jpg"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 0)",
      "tab_background_text": "rgba(245, 147, 19, 1)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(245, 147, 19, 1)",
      "toolbar_field": "rgba(0, 0, 0, 0.09)",
      "toolbar_field_text": "rgba(255, 237, 138, 1)",
      "tab_line": "rgba(255, 237, 138, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b9c88d6a-2ddc-497f-9fe2-f1a49079148b}"
    }
  }
}