[Echo] preferences-system-firewall sketches

[Luya Tshimbalanga]

Nicu Buculei a écrit :
>
> Anyway, it seems a wall made from red bricks and *something* is the
> most common used metaphor for such icon, so we should stay with it, at
> it will be easily recognized by users.
>
> Maybe to not copy the icon from Windows, protect a *computer* with the
> wall?
>
Will that metaphor make the icon too crowded unless a tower or monitor
is used?
The brick seems ok but the lock seems to disappear with the red color
around.

Luya