change mongodb to mongo atlas

component/admin/theComponent/drawerHeadaer.js

@@ -0,0 +1,11 @@
+import { styled , useTheme } from '@mui/material/styles';
+const AdminDrawerHeader = styled('div')(({ theme }) => ({
+  display: 'flex',
+  alignItems: 'center',
+  padding: theme.spacing(0, 1),
+  // necessary for content to be below app bar
+  ...theme.mixins.toolbar,
+  justifyContent: 'flex-end',
+}));
+
+export default  AdminDrawerHeader;