Examine source code of death-stranding 2

{
  "name": "death-stranding 2",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "wp4883833-death-stranding-2019-wallpapersbb.png"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(213, 222, 133, 0.31)",
      "toolbar": "rgba(89, 83, 83, 0.45)",
      "bookmark_text": "rgba(171, 176, 72, 0.36)",
      "toolbar_field": "rgba(232, 232, 232, 0.07)",
      "toolbar_field_text": "rgba(195, 196, 124, 0.07)",
      "tab_line": "rgba(0, 0, 0, 0.16)"
    }
  }
}