After pressing the MENU button on your remote control, go to "Settings".
In the second tab, click on your theme (below: Classique)
Finally, select and confirm your new theme.
You will be able to see how to buy and install the silver theme by clicking here
Afterwards, Zappiti Video will restart using the silver skin.
To activate the silver theme on the home page, press the DELETE button on the remote control.
To activate the silver theme in Zappiti Explorer, press the MENU button, then activate the silver theme in the dedicated menu.