Compound navigation bar - Concept Animation

Compound navigation bar - Concept Animation/Transition, I'm trying to blend multiple features into the top navigation bar, such as switching module, searching content, opening task panel... Here's just a part of the concept, I will show more content in the later works.

Inspired by the works of @Aurélien Salomon ➔ - Craiglist Mobile animation

Hope you like it. You also can press 'L' if you like my shot or follow me if you want to find my upcoming work easily.
Pls check here - - MY PROJECTS - - to view my more stuff :)