Yes, there is a play button awarded by YouTube after 100 million views, and it is called the Diamond Play Button. The Diamond Play Button is the highest award that YouTube gives to creators for reaching a significant milestone of 100 million views on a single video.

The Diamond Play Button was first introduced by YouTube in 2015 as a way to recognize creators who have achieved an exceptional level of success on the platform. It is one of several awards that YouTube gives to creators based on their viewership and engagement metrics.
To be eligible for the Diamond Play Button, a video must reach 100 million views or more. Once a video hits this milestone, YouTube will send the creator a physical award in the form of a diamond-shaped plaque. The plaque features a diamond-shaped play button on a silver background, with the creator’s name and the title of the video engraved on it.
The Diamond Play Button has become a highly coveted award among YouTubers, as it is a symbol of achieving an extraordinary level of success and recognition on the platform. It is also a testament to the hard work and dedication that goes into creating and promoting high-quality content that resonates with audiences around the world.
Some of the most popular YouTube channels that have received the Diamond Play Button include T-Series, PewDiePie, and Cocomelon – Nursery Rhymes. These channels have achieved incredible success on the platform and have amassed huge followings of millions of subscribers and viewers.
While the Diamond Play Button is the highest award that YouTube gives to creators, it is not the only one. YouTube also awards Silver, Gold, and Platinum Play Buttons to creators who reach milestones of 100,000, 1 million, and 10 million views, respectively. These awards are also highly coveted and are a way for creators to showcase their success and influence on the platform.
In conclusion, there is a play button awarded by YouTube after 100 million views, and it is called the Diamond Play Button. The Diamond Play Button is the highest award that YouTube gives to creators for reaching a significant milestone of 100 million views on a single video. It is a highly coveted award among YouTubers and is a symbol of achieving an extraordinary level of success and recognition on the platform. While the Diamond Play Button is the highest award, YouTube also awards Silver, Gold, and Platinum Play Buttons to creators who reach other significant milestones.