What does 高速下ボタン look like on Microsoft Teams?

On Microsoft Teams it is the design shipped in 15.1, shown above at full size. Older revisions are listed beneath it.

When did Microsoft Teams add 高速下ボタン?

Microsoft Teams first drew 高速下ボタン in 1.0, released 2022年2月9日.

Microsoft Corporation has shipped 4 versions of 高速下ボタン. Each is dated, so you can see when the design changed.

Microsoft Teams

Microsoft Corporation has drawn 高速下ボタン 4 times. Every revision Microsoft Teams has shipped is below, newest first.

What does 高速下ボタン look like on Microsoft Teams?: On Microsoft Teams it is the design shipped in 15.1, shown above at full size. Older revisions are listed beneath it.
When did Microsoft Teams add 高速下ボタン?: Microsoft Teams first drew 高速下ボタン in 1.0, released 2022年2月9日.
How many times has Microsoft Teams redrawn 高速下ボタン?: Microsoft Corporation has shipped 4 versions of 高速下ボタン. Each is dated, so you can see when the design changed.

Microsoft Teams artwork for this emoji spans 2022 to 2024.