.
   ├── .github                       # Repository stuff.
   ├── horus_gl                      # HorusGL folder.
   |    ├── assets                   # Assets folder.
   |    ├── horus                    # HorusGL files.
   |    |   ├── core                 # Core functionalities folder.
   |    |   |   ├── logger.h         # Logger utils.
   |    |   |   └── logger.cpp       # Logger utils implementation.
   |    |   ├── imgui                # ImGui related.
   |    |   |   └── imgui_build.cpp  # Put ImGui on the compilation unit.
   |    |   └── horus.h              # Single header for HorusGL features.
   |    ├── hglpch.h                 # Pre-compiled header.
   |    ├── main.cpp                 # HorusGL entrypoint.
   |    └── CMakeLists.txt           # HorusGL CMake build script.
   ├── vendor                        # Third-party packages will be here.
   |    ├── spdlog                   # Fast C   logging library.
   |    ├── glfw                     # Library for window and input.
   |    ├── glad                     # OpenGL extension loader.
   |    ├── glm                      # OpenGL Mathematics.
   |    ├── imgui                    # Bloat-free Graphical User interface.
   |    └── stb_image                # Public domain image loader.
   └── CMakeLists.txt                # Main CMake build script.