Examine source code of girly_writes

{
  "name": "girly_writes",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "write.gif"
    },
    "colors": {
      "frame": "rgba(245, 208, 224, 0.75)",
      "tab_background_text": "rgba(250, 250, 250, 1)",
      "toolbar": "rgba(255, 255, 255, 0)",
      "bookmark_text": "rgba(214, 174, 182, 1)",
      "toolbar_field": "rgba(255, 240, 240, 0.42)",
      "toolbar_field_text": "rgba(214, 184, 202, 1)",
      "tab_line": "rgba(255, 237, 237, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{63b00cbe-7bad-46c1-8c2e-d3c597e55251}"
    }
  }
}