What does 1曲リピートボタン 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 1曲リピートボタン?

Microsoft Teams first drew 1曲リピートボタン in 1.0, released 2022年2月9日.

Microsoft Corporation has shipped 4 versions of 1曲リピートボタン. Each is dated, so you can see when the design changed.

Microsoft Teams

Microsoft Corporation has drawn 1曲リピートボタン 4 times. Every revision Microsoft Teams has shipped is below, newest first.

What does 1曲リピートボタン 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 1曲リピートボタン?: Microsoft Teams first drew 1曲リピートボタン in 1.0, released 2022年2月9日.
How many times has Microsoft Teams redrawn 1曲リピートボタン?: Microsoft Corporation has shipped 4 versions of 1曲リピートボタン. Each is dated, so you can see when the design changed.

Microsoft Teams artwork for this emoji spans 2022 to 2024.