More loading icons
Sometimes Experience Builder takes a long time to think and my users get confused, thinking it is broken or not performing correctly.
For example, clicking "Accept" to restore the last state turns everything white in my app, while the previous state loads. Sometimes this takes a while and I have had users think that the app is not working.
Or another example is selecting related records. I have several tables set to only show selected records, which are grabbed via an action when a user selects another feature. This takes a while sometimes and if the user opens the table, it'll show no data so they think the app isn't working, when in reality, the action is still processing.
Simple loading icons of some sort would be extremely beneficial in these scenarios, so people know to be patient rather than become convinced that something is broken.
