1. Download Lifeary theme *.war file This Page or from Liferay Community
2. Goto Manage Pages
3. Go to look and Feel and Click Install More.
4. Go to Plug in Installer and Upload File.
5. After Upload theme will HOT Deploy , you can view in Tomcat as below, and after its available for use you can view in available themes.
And we are done.
Post commnet below.