Thank you for the invite, Sir.

I'd like to ask, if the preliminary design is to be taken in account? I mean the style and colors or anything on it? Or we're free to do our own stuff?

The primary design is only there as a guideline and you are free to do your own stuff. Thanks.

Is this project only design?

Yes - this is only a design project.

I will send a design! :)
Zoe