Great neon colour, but could be any jumble of neon coloured shapes. In short, the context is confusing. Is the cafe sign in the reflection of a window? In a mirror outside reflecting the cafe sign back to photographer, who is in the cafe? A cafe built underground with a subway-like entrance a mysterious inverted sign?
I'm sure you will get comments critical of the backward words. I however can figiure out what the sign says. That said, I like the color and composition to vote this rather well.