- gtkmm4 -- to make and linkage (headers and libs).
- sdl2 and sdl2_mixer -- to make and linkage (headers and libs).
- this project use nlohmann/json for JSON parse.
on GNU/Linux:
$ cmake -B build -G Ninja -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr # import std; only supported by clang++
$ cmake --build build # N -- number threads of you processorthe run file will been in the build/bin directoriy


