Examine source code of Art, Graffiti

{
  "name": "Generated Knight",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "Thiết kế chưa có tên (7).jpg"
    },
    "colors": {
      "frame": "rgba(58, 96, 186, 1)",
      "tab_background_text": "rgba(222, 169, 169, 1)",
      "toolbar": "rgba(49, 194, 170, 1)",
      "bookmark_text": "rgba(199, 44, 44, 1)",
      "toolbar_field": "rgba(199, 104, 177, 1)",
      "toolbar_field_text": "rgba(191, 32, 32, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{57254466-5735-4475-95ab-35a958288b0b}"
    }
  }
}