how to disable Umi UI bubble in Ant Design Pro?

Question

I am new with Ant Design Pro, I get project from git repo of Ant Design and I want to disable/hide Umi UI bubble on display. I refered to many pages and Google but It did not work for me. It taught me that created an .env and added line of code UMI_UI=none umi dev.

My problem is described with below picture

Answer 1

change package.json "start": "cross-env UMI_UI=none umi dev"

Answer 2

You can try UMI_UI=none npm start

Answer 3

It is only run when you're running the app in dev mode. It is not included in the production build, therefore it won't be an issue. You can use it for various quick actions like fetching blocks, templates.