Making SL look like Rise interactives

I'm new to Rise360 and like its simplicity and speed of development. However, sometimes I need to create an activity in SL to overcome a Rise limitation. For example: a card sorting or a matching activity where the amount of text on an element exceeds the Rise limit.

To integrate the SL activity seamlessly into the Rise course, today I found myself trying to emulate the visual appearance of some Rise activities with similar arrangements and colors. It worked, but with mixed success.

Has anyone else gone down the same rabbit hole and could share any learnings?