How to make a simple texture in 1 minute

So I basically was looking for some easy and fast way to create a texture in Photoshop and found one, so I though I could share, maybe it's gonna be usefull for some of you :)

Aaand finished

Still not perfect, but I'm quite pleased with this one. At least for now I'm not able to do anything better, so. Yeah.

In the meantime

Yes, I'm trying to work on my final paper. Yes it's about the fossil starfishes. Yes, it's so fucking interesting it almost makes me cry every time I start writing the new sentence.

So in the meantime I need to make something, uh, more creative?

Nevermind. Nobody cares after all.