OnePlus 7 Icon highlights

Hi Team,
I recently received the Ratio invitation after almost a month of waiting. I’ve been using it for the past 1.5 days and I’m simply just amazed with the minimalism and fluidity that it has to offer.
Although, I came across the highlights section for the icon and found out that I was unable to toggle between the options it has to offer and could only switch between Classic and Marker.

I am using a OnePlus 7, 6+128. I have reinstalled the app once already.
Please help me out. It would be of great help

Hats of to the team. This is by far the best launcher I’ve used