Google Appears to be Testing a New search results layout

According to a bunch of users, Google is testing some sort of rounded cards with 4 mysterious colored dots to the Google Search for Android, iOS, and on the mobile web. 

The latest UI has rounded card corners and 4 colored dots. Additionally, the headlines and titles uses Blue color, while the page summary is now gray instead of black. The URL color is now green instead of black.

The new UI looks more colorful and alive, We haven't seen this new design on any of our devices, but according to the latest reports, few users are already testing this new UI on their Android and iOS devices.