Created SnackBar

Co-authored-by: SgtPodding <SgtPodding@users.noreply.github.com>

src/client/src/components/ErrorSnackbar.js

@@ -0,0 +1,29 @@
+import * as React from 'react';
+import Stack from '@mui/material/Stack';
+import Button from '@mui/material/Button';
+import Snackbar from '@mui/material/Snackbar';
+import MuiAlert from '@mui/material/Alert';
+
+const Alert = React.forwardRef(function Alert(props, ref) {
+  return <MuiAlert elevation={6} ref={ref} variant="filled" {...props} />;
+});
+
+export default function showError(props) {
+  const handleClose = (event, reason) => {
+    if (reason === 'clickaway') {
+      return;
+    }
+
+    props.setOpen(false);
+  };
+
+  return (
+    <Stack spacing={2} sx={{ width: '100%' }}>
+      <Snackbar open={props.open} autoHideDuration={6000} onClose={handleClose}>
+        <Alert onClose={handleClose} severity="error" sx={{ width: '100%' }}>
+          {props.message}
+        </Alert>
+      </Snackbar>
+    </Stack>
+  );
+}