Improved settings nightmode checkbox

screens/SettingsScreen.js

@@ -171,8 +171,10 @@ export default class SettingsScreen extends React.Component<Props, State> {
                     </Text>
                 </Body>
                 <Right>
-                    <CheckBox checked={this.state.nightMode}
+                    <CheckBox
-                              onPress={() => this.toggleNightMode()}/>
+                        checked={this.state.nightMode}
+                        onPress={() => this.toggleNightMode()}
+                        style={{marginRight: 20}}/>
                 </Right>
             </ListItem>
         );