Sometimes it is better not to write too much about a piece, especially when it is this good. Smak posted this on Instagram and said what a banging board this is, and I quite agree. Hats off to whoever erected it under the M32.
This writing is close to perfect and there is something that is extra good about it, it might be the choice of vibrant and contrasting colours. Anyhow it is simply a really good example of how great technical graffiti writing can be.