the old standards

package.json

@@ -14,8 +14,11 @@
   },
   "dependencies": {},
   "devDependencies": {
+    "bootstrap": "^4.4.1",
     "browser-sync": "^2.26.7",
     "gulp": "^4.0.2",
-    "gulp-rename": "^2.0.0"
+    "gulp-rename": "^2.0.0",
+    "jquery": "^3.4.1",
+    "popper.js": "^1.16.1"
   }
 }