This example was written in Java with lwjgl. It is based on the PBR (physically based rendering) tutorial from learnopengl.com. The material used is from freepbr.com.
The project uses gradle for building. Clone the project
and run ./gradlew distZip. This will create a zip file with all the files
needed to run it (resources and libraries). The zip file can be found in
build/distributions.