Poll working

But did not re-render

src/components/Menu/Header.tsx

@@ -1,19 +1,28 @@
 import React from 'react'
-import { StyleSheet, Text } from 'react-native'
+import { StyleSheet, Text, View } from 'react-native'
+import { StyleConstants } from 'src/utils/styles/constants'
+import { useTheme } from 'src/utils/styles/ThemeManager'
 
 export interface Props {
   heading: string
 }
 
 const MenuHeader: React.FC<Props> = ({ heading }) => {
-  return <Text style={styles.header}>{heading}</Text>
+  const { theme } = useTheme()
+
+  return (
+    <View style={[styles.base, { borderBottomColor: theme.separator }]}>
+      <Text>{heading}</Text>
+    </View>
+  )
 }
 
 const styles = StyleSheet.create({
-  header: {
-    marginTop: 12,
-    paddingLeft: 12,
-    paddingRight: 12
+  base: {
+    borderBottomWidth: 1,
+    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
+    paddingRight: StyleConstants.Spacing.Global.PagePadding,
+    paddingBottom: StyleConstants.Spacing.S
   }
 })