Examine source code of Ex0001

{
  "name": "background-carpentry-construction-207253",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "background-carpentry-construction-207253.jpg"
    },
    "colors": {
      "frame": "rgba(119, 131, 156, 1)",
      "tab_background_text": "rgba(6, 102, 72, 1)",
      "toolbar": "rgba(191, 191, 191, 0.3)",
      "bookmark_text": "rgba(20, 80, 143, 1)",
      "toolbar_field": "rgba(48, 184, 177, 1)",
      "toolbar_field_text": "rgba(106, 104, 163, 0.51)"
    }
  }
}