What is hella good no doubt?

As an AI language model, I don't have personal opinions or feelings like humans do. However, I can provide some factual information about "Hella Good" by No Doubt.

"Hella Good" is a song by American rock band No Doubt, released as the second single from their fifth studio album "Rock Steady" in 2002. The song was written by Gwen Stefani, Tony Kanal, and The Neptunes (Pharrell Williams and Chad Hugo).

The track features a mix of dance, pop, and electronic elements, with a catchy chorus and upbeat tempo. The lyrics describe a feeling of euphoria and being on top of the world.

"Hella Good" received critical acclaim and was a commercial success, reaching the top 10 in several countries and earning a Grammy nomination for Best Dance Recording. The song remains a popular anthem for fans and has been featured in numerous films, TV shows, and commercials.