Examine source code of Purple Ripple Waves

{
  "name": "Purple Ripple Waves",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Purple Ripple Waves.png"
    },
    "colors": {
      "frame": "rgba(232, 233, 235, 0)",
      "tab_background_text": "rgba(0, 255, 0, 1)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(255, 240, 20, 1)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgba(255, 0, 0, 1)",
      "tab_line": "rgba(0, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{576ed39d-917e-4563-8844-d6e2a3ffc2dc}"
    }
  }
}