What does 흡연 구역 신호 look like on Huawei?

On Huawei it is the design shipped in Harmony OS 5.0, shown above at full size. Older revisions are listed beneath it.

When did Huawei add 흡연 구역 신호?

Huawei first drew 흡연 구역 신호 in Harmony OS 4.0, released 2023년 8월 3일.

Huawei Technologies has shipped 2 versions of 흡연 구역 신호. Each is dated, so you can see when the design changed.

Huawei

Huawei Technologies has drawn 흡연 구역 신호 2 times. Every revision Huawei has shipped is below, newest first.

What does 흡연 구역 신호 look like on Huawei?: On Huawei it is the design shipped in Harmony OS 5.0, shown above at full size. Older revisions are listed beneath it.
When did Huawei add 흡연 구역 신호?: Huawei first drew 흡연 구역 신호 in Harmony OS 4.0, released 2023년 8월 3일.
How many times has Huawei redrawn 흡연 구역 신호?: Huawei Technologies has shipped 2 versions of 흡연 구역 신호. Each is dated, so you can see when the design changed.

Huawei artwork for this emoji spans 2023 to 2024.