port.cpp

#include <SFML/Graphics.hpp>
 
int main()
{
    sf::RenderWindow window(sf::VideoMode({200, 200}), "SFML works!");
    sf::CircleShape shape(100.f);
    shape.setFillColor(sf::Color::Red);
 
    while (window.isOpen())
    {
        while (const std::optional event = window.pollEvent())
        {
            if (event->is<sf::Event::Closed>())
                window.close();
        }
 
        window.clear();
        window.draw(shape);
        window.display();
    }
}