Bpmn.io license

We are using bpmn-js with a lot of customizations. According to the license logo must be visible and unchanged.
The problem is - it totally doesn’t match app design and also simetimes overlaps some components on the page.
All we want is to be able to change color (black instead of green) and position (also right bottom corner but a bit more left when property panel is opened)

This is not allowed.

Changing the position is not allowed an should not be necessary. See an example of using the properties panel without overlapping the logo: https://codesandbox.io/s/bpmn-js-custom-modeler-senuf