If you want to decorate your PS4 with the upcoming Hyperdimension Neptunia Victory II, Compile Heart released a new PS4 theme dedicated to the game on the Japanese PSN.
The theme costs 280 yen ($2.35), and it’s static, just switching between two different screens as you switch from the main bar to the options. That said, the icons are heavily redesigned. You can see both screens above and below.
You can find it here. Remember that you have to use a Japanese account or an incognito window to see the correct link, or at least to log out of your western account. You can find a handy guide on how to create a Japanese PSN account here.