It looks like Microsoft has given the Bing logo a new look. They are calling a fluent design. Microsoft has used this one their other products like Microsoft Office.
Theirs no official announcement from Microsoft about the Bing logo change. It may be safe to say Microsoft is testing out the logo.
Comment below how you feel about the new fluent design Bing Logo.
source https://www.simpleprunes.com/2020/04/bing-has-new-logo.html
