reallukee/gwc — reverse-engineered prompt

Build me a small experimental graphics library called GWC, short for Graphical Window for Console Apps.

I want it to let a simple console program open a real graphical window, wait in a loop, read keyboard input, and close cleanly when Escape is pressed. It should feel easy to use from C# apps, and also from C and C++ apps through a native wrapper. Keep the public API simple, with things like starting the renderer, creating a window, opening it, checking if it is initialized or open, consuming key presses, waiting briefly, closing, deleting, and shutting down.

Please include working examples for C and C++ that open an 800 by 600 window and exit on Escape. Set up the project so it builds on Windows with Visual Studio tools, and add clear notes for the rough Linux or macOS path using Mono or Wine if that is realistic. Keep the docs honest that this is experimental and not polished yet.