What is street art?

Personally, I think street art can be divided into the following categories:

1. Art includes: graffiti, portraits, cartoons, sketches, oil paintings, etc. , photography and performance art creation.

2. Music includes hip-hop, instrumental performance, improvisation and original music.

3. Sports include acrobatics, skateboarding, figure cycling and street basketball.

4. Fashion includes: selling cultural shirts, costumes, clay figurines, collecting handicrafts and so on.