One part of the Huawei experience is the themes that are included with their devices and EMUI. They decided to hide their themes for the upcoming Huawei P9 so that they could not easily be used on other EMUI devices like the Mate 8 or Honor 7, however Pual O'Brien has made these themes available for download!
To use these themes on your device you will need to download the zip, extract the zip, push the files to /sdcard/HWThemes. Head to the link below for the download.
via Modaco