[Echo] preferences-system-firewall sketches

[Máirín Duffy]

Martin Sourada wrote:
> As promised, here is next batch of sketches of
> preferences-system-firewall. I modified the wall to use darker shades of
> red and also to have slightly different bricks so they are not all same.
> In the first take I also changed the lock to better contrast with the
> wall, in the second take I tried using globe together with the wall and
> in the third take I used display with the wall (whole computer would
> make the icon really crowded). 
> 
fwiw I think that red color is way too bright. It hurts my eyes to look 
at it.

~m