The Circle to Search feature has a transparent navigation bar for search results

Google recently added a stronger elongated vibration to the Circle to Search feature and is now adding a transparent navigation bar for search results.
Here's What We Know
A transparent navigation bar is now visible when using the feature, which slightly modernises the overall look of the results page. This update is especially noticeable for users with 3-button navigation (which will get predictive return support in Android 16), but it's less obvious for those who use gesture navigation.
In addition, Google has started to show the line "Are these results useful?" at the bottom of the page in full width. This floating pill with Yes, No, or Close options comes from Google Lens and only appears when you expand the results to full screen.
These two updates were spotted today in the (unstable ) Google app beta 16.6 on some Pixel devices. They have yet to appear on Samsung phones that will benefit from this UI improvement, as shown in the cover image above.
Source: 9to5Google