It looks like this. But I din't think that's how new Nexus would look like if it would be made by Huawei.
If earlier leak from GFXBench was of this model this is what you can expect:
System: Android 7.0;
Screen: 5.9" 1080p;
SoC: Kirin 960;
RAM: 4GB;
Storage: 64GB;
Cameras: 16/12MP;
Price: around Yuan 3500.
Price is orientation and it gives around $528 so we have quite interesting high-end model i high-end price.
Source: gizmochina