How to change the palette like this picture?

Developers
7

Hi, I want to create a new custom-shapes, i run


and I use ‘saveXMl’ it works this ‘bpmn-js’ version is ‘3.2.2’.

I use the newest ‘bpmn-js’ it was wrong because the version of ‘bpmn-js’ is ’ 7.2.1’ ,like this:
image