Beryl is an OpenGL accelerated desktop that seeks to provide a free, open source desktop experience to the community that reflects the wishes of the users. Above all else, the project seeks to listen to and respond to the requests of the user base.

Spoiler

To download the RPM files(the easiest way to install) follow this link which will automatically download the file:
Beryl RPM files
How to install:
1.Extract the files from *tar.gz
tar xvzf Beryl.tar.gz
2.Go in to the Extracted folder:
cd /Beryl
3.Install each file of the folder by typing as root:
rpm -i name of the file.rpm

Enjoy it!!!