What does Pollice in Su look like on Mozilla?

On Mozilla it is the design shipped in Firefox OS 2.5, shown above at full size. Older revisions are listed beneath it.

When did Mozilla add Pollice in Su?

Mozilla first drew Pollice in Su in Firefox OS 2.5, released 30 gennaio 2016.

Mozilla Foundation has shipped 1 version of Pollice in Su. Each is dated, so you can see when the design changed.

Mozilla

Mozilla Foundation has drawn Pollice in Su once. Every revision Mozilla has shipped is below, newest first.

What does Pollice in Su look like on Mozilla?: On Mozilla it is the design shipped in Firefox OS 2.5, shown above at full size. Older revisions are listed beneath it.
When did Mozilla add Pollice in Su?: Mozilla first drew Pollice in Su in Firefox OS 2.5, released 30 gennaio 2016.
How many times has Mozilla redrawn Pollice in Su?: Mozilla Foundation has shipped 1 version of Pollice in Su. Each is dated, so you can see when the design changed.