Where are the examples for Vulkan and Opengl for the Beagle V-ahead

Please point me to the working examples for the GPU and NPU for the Beagle V-ahead.

Advertising clearly states in no uncertain terms the board has a GPU.

The imagination site claims the GPU can handle vulkan.
So does it require a license to use the GPU? @jkridner

Before buying this board for evaluation I need to see a working example that confirms the code can be compiled and ran by an end user. Using simple #includes and -l.

And the NPU.

They RevyOS guys are leading that effort: GitHub - revyos/revyos: Yet another Linux Distro for RISC-V! The import (Imagination blobs) are built with Thead’s vector extension, which upstream ubuntu doesn’t have enabled…