I would say it's a relative of vaporwave, which is mostly known as a musical genre but which is also an art aesthetic. More broadly speaking I think it's part of a growing appreciation for older technology in the face of the digital age, such as old TV screens (the pattern on this image), film video/photography, etc.

I would say it's a relative of vaporwave, which is mostly known as a musical genre but which is also an art aesthetic.