[Bug 34449] Show Desktop Button Icon is Unrecognizable

[joelbryan]

Public bug reported:
https://launchpad.net/malone/bugs/34449

Affects: ubuntu-artwork (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Hi, I like the new identity of Ubuntu Dapper, with the new theme, but
the current "show desktop icon is unrecognizable" and it's very hard to
recognize the shapes.

I suggest that you apply a more darker lines, and use graphical
mnemonics like "eye or eye glasses"  to describe that it is "show
desktop".

Speaking of eyes, my eyes hurts (really!) trying recognize the shapes. I
really suggest that you apply a more thicker lines like the default
gnome icons.