chore(frontend): changed source code to src folder from root

frontend/src/components/basic/Error.tsx

@@ -0,0 +1,16 @@
+import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+
+export default function Error({ text }: { text: string }): JSX.Element {
+  return (
+    <div className='relative flex flex-row justify-center m-auto items-center w-fit rounded-full'>
+      <FontAwesomeIcon
+        icon={faExclamationTriangle}
+        className='text-red mt-1.5 mb-2 mx-2'
+      />
+      {text && (
+        <p className='relative top-0 text-red mr-2 text-sm py-1'>{text}</p>
+      )}
+    </div>
+  );
+}