feat: download

- able to download file from express

client/src/common/components/buttons/DownloadIconBtn.jsx

@@ -0,0 +1,18 @@
+import { IconButton } from '@chakra-ui/button';
+import { FiDownload } from 'react-icons/fi';
+
+export default function DownloadIconBtn(props) {
+  const { clickhandler, ...rest } = props;
+  return (
+    <IconButton
+      size={props.size || 'xs'}
+      icon={<FiDownload />}
+      isRound
+      variant='outline'
+      onClick={clickhandler}
+      _focus={{ boxShadow: 'none' }}
+      colorScheme='whiteAlpha'
+      {...rest}
+    />
+  );
+}