Although it may look like a simplistic design, the artwork for David Bowie's final album 'Blackstar' has revealed some hidden depths.

One fan discovered that if you expose the vinyl gatefold version of the record to the sun, this happens:

 

The unveiling of a galaxy of stars is no coincidence, before you ask - designer Jonathan Barnbrook told Dezeen: "​​It's subsided a bit now, but a lot of people said it was a bullshit cover when it came out, that it took five minutes to design. But I think there is a misunderstanding about the simplicity."​​