Examine source code of Genshin Impact Eula Theme

{
  "name": "Genshin Impact Eula Theme",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "eulatheme2(4).png"
    },
    "colors": {
      "frame": "rgba(159, 207, 226, 1)",
      "tab_background_text": "rgba(159, 207, 226, 1)",
      "toolbar": "rgba(71, 86, 115, 1)",
      "bookmark_text": "rgba(159, 207, 226, 1)",
      "toolbar_field": "rgba(159, 207, 226, 1)",
      "toolbar_field_text": "rgba(42, 50, 65, 1)",
      "tab_line": "rgba(159, 207, 226, 1)"
    }
  }
}