Refactor dimension handling

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/components/loadingView.tsx

@@ -1,15 +1,15 @@
 import React from 'react';
 import { ActivityIndicator } from 'react-native';
 import { useTheme } from 'react-native-paper';
-import PaddedView from './paddedView';
+import { RootView } from '.';
 
 const LoadingView = () => {
   const { colors } = useTheme();
 
   return (
-    <PaddedView centered>
+    <RootView centered>
       <ActivityIndicator size="large" color={colors.primary} />
-    </PaddedView>
+    </RootView>
   );
 };