Gnome Shell Theme inspired by Tron Legacy Movie. Thanks to half-left deviantart user. I Installed it in Ubuntu 11.04 Natty Narwhal and it’s working fine.
Download Tron Legacy Theme for Gnome Shell
deviantart link Here.
Backup Theme directory before going further with installation[/note]
Extract the files to this path
Then restart gnome shell
by ALT+F2 then type r.
For further installation instructions included on the Download link.
Also here’re few screenshots for it installed on Ubuntu 11.04 Natty Narwhal