Today the PSN saw the addition of a large batch of PS4 themes. This time around there are only a couple examples with fairly random art, and the vast majority (28) are dedicated to NBA teams.

They're actually quite decent, even if your mileage may vary on whether they're worth 4 bucks or not.

Below you can see a gallery of screenshots. Unfortunately the quality isn't the best, as they're taken from the terrible videos on the PSN store, but they will suffice to see how the themes look.