What does Mochila Escolar 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 Mochila Escolar?

Mozilla first drew Mochila Escolar in Firefox OS 2.5, released 30 de enero de 2016.

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

Mozilla

Mozilla Foundation has drawn Mochila Escolar once. Every revision Mozilla has shipped is below, newest first.

What does Mochila Escolar 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 Mochila Escolar?: Mozilla first drew Mochila Escolar in Firefox OS 2.5, released 30 de enero de 2016.
How many times has Mozilla redrawn Mochila Escolar?: Mozilla Foundation has shipped 1 version of Mochila Escolar. Each is dated, so you can see when the design changed.