Examine source code of cottagecore vibes

{
  "name": "cottagecore vibes",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "jc-woodlands-charcoal-1.jpg"
    },
    "colors": {
      "frame": "rgb(47, 53, 48)",
      "tab_background_text": "rgba(234, 247, 242, 1)",
      "toolbar": "rgb(80, 90, 82)",
      "bookmark_text": "rgb(165, 198, 118)",
      "toolbar_field": "rgb(140, 148, 141)",
      "toolbar_field_text": "rgb(91, 70, 66)"
    }
  }
}