look and feel option

i am using opensuse 12.1 in gnome desktop
the look and andfeel option is not shown in system setting
please help me

Have a look at this link on the subject: Setting Look-and-Feel Preferences

Thank You,

Use Gnome Tweak Tool. It is probably installed by default.

Hi
Also visit
http://gnome-look.org/index.php?xcontentmode=191&PHPSESSID=1dbece3a16ef4cadbb74d6f61236f75e
for shell themes.

You might also want to checkout https://extensions.gnome.org and
https://live.gnome.org/GnomeShell/CheatSheet


Cheers Malcolm °¿° (Linux Counter #276890)
openSUSE 12.1 (x86_64) Kernel 3.1.10-1.9-desktop
up 9:33, 3 users, load average: 0.00, 0.01, 0.05
CPU Intel i5 CPU M520@2.40GHz | Intel Arrandale GPU

thanks
but i want make this option visible in system setting.
is it bcoz of 64 bit?

It is not intended to be visible there. It is probably an unofficial patch if you have. 64-bit is no different.