Has Oracle changed the appearance and style of its notifications?

Summary:

Hello Everyone,

I made modifications to my BIP-seeded notification; I am not used to the way it looks or feels. 

How can I see the old notification layout that was used before? Has Oracle updated the approval notification templates to fit into the Redwood page? 

Please let me know if you have any knowledge about this topic.

Thank you!

New one:

Old one:

Thank you!