Google 25th Anniversary Logo

25th simple rainbow brand Source: https://blog.google/inside-google/company-announcements/google-25th-birthday/

Google is famous for adapting their logos through the popular Google Doodle program, so it wasn't hard for this talented team to come up with a simple, well-executed design for their 25th anniversary. In this case, they used the rounded areas on the numbers 2 and 5 to make the two letter o's they frequently adapt as part of these logos. The result is a perfect, on-brand celebration of the brand's 25th anniversary.