version shown in file comments

public/style.css

@@ -1,3 +1,8 @@
+/*!
+ * @license https://www.gnu.org/licenses/gpl-3.0.en.html GNU General Public License
+ * @name styles.css by libregaming.org
+ * @version v0.1.4
+ */
 /*!**************************************************************************************************!*\
   !*** css ./node_modules/css-loader/dist/cjs.js!./node_modules/responsive-nav/responsive-nav.css ***!
   \**************************************************************************************************/

public/style.min.css

@@ -1,3 +1,8 @@
+/*!
+ * @license https://www.gnu.org/licenses/gpl-3.0.en.html GNU General Public License
+ * @name styles.css by libregaming.org
+ * @version v0.1.4
+ */
 /*! responsive-nav.js 1.0.39 by @viljamis */
 
 .nav-collapse ul {

webpack.config.js

@@ -1,5 +1,7 @@
 // Generated using webpack-cli https://github.com/webpack/webpack-cli
-
+const webpack = require("webpack");
+const package = require('./package.json');
+const buildVersion = package.version;
 const path = require("path");
 const HtmlWebpackPlugin = require("html-webpack-plugin");
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
@@ -26,7 +28,10 @@ const config = {
     new HtmlWebpackPlugin({
       template: "src/index.html",
     }),
-
+    new webpack.BannerPlugin({
+	banner: 
+	`@license https://www.gnu.org/licenses/gpl-3.0.en.html GNU General Public License \n@name [name][ext] by libregaming.org \n@version v${buildVersion}`
+    }),
     // Add your plugins here
     // Learn more about plugins from https://webpack.js.org/configuration/plugins/
   ],