Examine source code of Pop OS Dark theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Pop OS",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(26, 26, 26)",
      "toolbar_text": "rgb(251, 184, 108)",
      "frame": "rgb(31, 31, 31)",
      "tab_background_text": "rgb(242, 223, 199)",
      "toolbar_field": "rgb(31, 31, 31)",
      "toolbar_field_text": "rgb(251, 184, 108)",
      "tab_line": "rgb(154, 200, 214)",
      "popup": "rgb(24, 24, 24)",
      "popup_text": "rgb(236, 236, 236)",
      "button_background_hover": "rgb(251, 184, 108)",
      "icons_attention": "rgb(236, 34, 34)",
      "ntp_background": "rgb(26, 26, 26)",
      "popup_border": "rgb(154, 200, 214)",
      "popup_highlight_text": "rgb(0, 0, 0)",
      "popup_highlight": "rgb(251, 184, 108)",
      "tab_background_separator": "rgba(251, 184, 108, 0.31)",
      "tab_loading": "rgb(154, 200, 214)"
    }
  }
}