This image shows a portion of the Create Compute Instance page.

There are three buttons in the Availability Domain section:
--AD 1 evQs:US-ASHBURN-AD-1
--AD 2 evQs:US-ASHBURN-AD-2, which is selected and has a green check mark.
--AD 3 evQs:US-ASHBURN-AD-3

In the Shape section there is text for the default image: AMD VM.Standard E3.Flex
Virtual Machine, 1 core OCPU, 16 GB memory, 1 Gbps network bandwidth

There is a Change Shape button, which is surrounded by a red border.