Examine source code of fall anime theme ex

{
  "name": "fall anime theme",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "nice e e.png"
    },
    "colors": {
      "toolbar_field_text": "rgba(152, 221, 230, 1)",
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(160, 224, 232, 1)",
      "bookmark_text": "rgba(153, 223, 232, 1)"
    }
  }
}