Added frontend folder structure in Ombase's branch

Frontend/src/store/loaderSlice.js

@@ -0,0 +1,18 @@
+import { createSlice } from "@reduxjs/toolkit";
+
+const loaderSlice = createSlice({
+  name: "loader",
+  initialState: false,
+  reducers: {
+    showLoader: (state) => {
+      return true;
+    },
+    hideLoader: (state) => {
+      return false;
+    },
+  },
+});
+
+export const loaderSliceActions = loaderSlice.actions;
+
+export default loaderSlice;