What does 1曲リピートボタン look like on JoyPixels?

On JoyPixels it is the design shipped in 11.0, shown above at full size. Older revisions are listed beneath it.

When did JoyPixels add 1曲リピートボタン?

JoyPixels first drew 1曲リピートボタン in 1.0, released 2014年9月4日.

JoyPixels, Inc. has shipped 20 versions of 1曲リピートボタン. Each is dated, so you can see when the design changed.

JoyPixels 2.2.4

This is the design JoyPixels introduced in 2.2, shipped again unchanged. It was not redrawn for this release.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does 1曲リピートボタン look like on JoyPixels?: On JoyPixels it is the design shipped in 11.0, shown above at full size. Older revisions are listed beneath it.
When did JoyPixels add 1曲リピートボタン?: JoyPixels first drew 1曲リピートボタン in 1.0, released 2014年9月4日.
How many times has JoyPixels redrawn 1曲リピートボタン?: JoyPixels, Inc. has shipped 20 versions of 1曲リピートボタン. Each is dated, so you can see when the design changed.