Examine source code of Generical Defaulty v2

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Generical Defaulty",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgba(232, 229, 224, 0.85)",
      "toolbar_text": "rgb(20, 20, 20)",
      "frame": "rgb(194, 191, 187)",
      "tab_background_text": "rgb(20, 20, 20)",
      "toolbar_field": "rgba(254, 254, 250, 0.85)",
      "toolbar_field_text": "rgb(20, 20, 20)",
      "tab_line": "rgba(61, 61, 61, 0.38)",
      "popup": "rgba(254, 254, 250, 0.85)",
      "popup_text": "rgb(20, 20, 20)",
      "button_background_active": "rgba(102, 78, 52, 0.4)",
      "button_background_hover": "rgba(102, 78, 52, 0.25)",
      "icons_attention": "rgba(130, 50, 50, 0.78)",
      "icons": "rgb(20, 20, 20)",
      "popup_border": "rgba(61, 61, 61, 0.5)",
      "popup_highlight_text": "rgb(20, 20, 20)",
      "popup_highlight": "rgba(61, 61, 61, 0.5)",
      "tab_loading": "rgba(61, 61, 61, 0.38)"
    }
  }
}