Examine source code of animecore

{
  "name": "animecore",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "2022_08_11_0ye_Kleki.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(207, 103, 99, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{6ad0575d-dee8-4f69-a40f-fc4a580da233}"
    }
  }
}