Examine source code of tomderhuntersDesign

{
  "name": "Anime",
  "manifest_version": 2,
  "version": "1.1resigned1",
  "theme": {
    "images": {
      "theme_frame": "30364150757_64c0e13623_o.jpg"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4b3d245e-e43c-4036-9b94-4cfaa48cf4f7}"
    }
  }
}