A side entrance to an unmarked building with walls covered in corrugated metal. A bright yellow neon light spills out from the doorway. Inside, someone sits hunched over a computer, working intently on something.

Here's a I took last night as I was walking near Trafalgar Sq, . I'd walked past that same spot before and had already noticed the captivating yellow neon, but last night I noticed someone hunched over a laptop out of the corner of my eye. I couldn't help stopping to take a photo - it looked a bit like a cyberpunk scify film. I hope the photo does it justice!

— Fabio Natali (@fnat@social.coop)