Magento Apply Custom theme

Magento Apply Custom theme to your site bu two way, just upload custom theme and set save theme name to admin that’s it

#1 system -> design -> add new

just set there theme package and it will change theme of site

here you can setup timer untill what time site will have this design

#2 system -> Configuration -> Design -> Package / themes

just change main folder name (package) and change theme name and it will apply it automatically