Examine source code of Silky flow (Red)

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Silky flow (Red)",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 151, 129, 0.75)",
      "toolbar_text": "rgb(255, 221, 221)",
      "frame": "rgb(128, 0, 0)",
      "tab_background_text": "rgb(255, 193, 193)",
      "toolbar_field": "rgba(255, 255, 255, 0.75)",
      "toolbar_field_text": "rgb(44, 0, 0)",
      "tab_line": "rgb(255, 221, 221)",
      "popup": "rgb(255, 221, 221)",
      "popup_text": "rgb(44, 0, 0)",
      "toolbar_field_focus": "rgb(255, 255, 255)",
      "tab_loading": "rgb(255, 221, 221)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{98e33cd6-713f-4d90-b0d2-6d60b38ab376}"
    }
  }
}