It's pumping.
I like the... heartbeat... throbbing... whatever noise, it really kind of adds that dance-y jumping up and down mentality that I've come to expect from you. I like the slow down parts but I feel that they got a little to quiet in the middle of them, by contrast they sounded even quieter, when compared to the louder and more thumping sounds that the dance parts had.
Nevertheless, good piece- though I feel the quiet parts could have been a little better.
4/5