redid cover art (again...) and impl a ListItem

app/components/Header.tsx

@@ -0,0 +1,22 @@
+import colors from '@app/styles/colors'
+import font from '@app/styles/font'
+import React from 'react'
+import { StyleSheet, Text, TextStyle } from 'react-native'
+
+const Header: React.FC<{
+  style?: TextStyle
+}> = ({ children, style }) => {
+  return <Text style={[styles.text, style]}>{children}</Text>
+}
+
+const styles = StyleSheet.create({
+  text: {
+    fontFamily: font.bold,
+    fontSize: 24,
+    color: colors.text.primary,
+    marginTop: 18,
+    marginBottom: 12,
+  },
+})
+
+export default Header