updating latest

package.json

@@ -3,7 +3,8 @@
   "license": "MIT",
   "scripts": {
     "build": "webpack --config webpack.prod.js",
-    "watch": "webpack --watch --progress --colors --config webpack.dev.js"
+    "watch": "webpack --watch --progress --colors --config webpack.dev.js",
+    "buildTheme": "gulp buildTheme"
   },
   "dependencies": {
     "@babel/core": "^7.9.6",
@@ -19,6 +20,7 @@
     "css-loader": "^3.5.3",
     "file-loader": "^6.0.0",
     "glob-all": "^3.2.1",
+    "gulp": "^4.0.2",
     "jquery": "^3.5.1",
     "mini-css-extract-plugin": "^0.9.0",
     "node-sass": "^4.14.1",