How to make friends top and bottom tabs in mobile design?

Question

User interface

The question is about interface design, not specific software implementation.
In fact, you need to combine these components:
https://material.io/guidelines/components/tabs.htm...
https://material.io/guidelines/components/bottom-n...
Are there examples of such interfaces? Screenshots, apps, mockups, whatever.
The question can be reformulated as follows: what should the top tabbar be converted into so that there are no two visually similar components in the interface?

Answer 1

aol-nnov : almost does it. the lower tabbars indicate the main sections. Within the main sections you need to make subsections. upper tabbars compete with lower ones, so subsections should be designed as buttons / links / parts of the screen.