Style bug hotfix and Loader testing

src/components/Loading.tsx

@@ -0,0 +1,21 @@
+import { Center, Loader, Stack } from '@mantine/core';
+import { stackClasses } from 'styles';
+
+function Loading({ loaded }: any) {
+	return (
+		<Stack
+			align='center'
+			justify='center'
+			pos={'fixed'}
+			className={stackClasses.fadeAway}
+			classNames={stackClasses}
+			data-loaded={loaded}
+		>
+			<Center>
+				<Loader color={'gray'} size='xl' />
+			</Center>
+		</Stack>
+	);
+}
+
+export default Loading;