Change spring boot icon on app

I have Shinyproxy running a simple Shiny app, my structure so far is:

├── app/
│ └── app.r/
├── application.yml
├── Dockerfile

I want to change the icon that it’s displayed in the Chrome tab, currently the Spring boot icon. Where should I put my icon.png and what lines should I modify in my application.yml.

I’ve searched the posts in the forum and there’s no updated straight response to this question.

Did you solve this?

This should be pretty simple with the logo option in application.yaml