Hi, Im doing this small breakout clone for school, I've looked at heaps of people's takes on Breakout and tried to combine bits and pieces that I liked. Only problem that I'm having is getting the game to end when the ball hits the bottom window edge + sounds.. You should be able to copy/paste the code into a project, only issues being with the sound and text. Thanks a lot

#include
#include
#include
#include
using namespace std;
using namespace sf;
int x = 5;
constexpr int windowWidth ( 800 ), windowHeight( 600 );
constexpr float ballRadius( 10.f ), ballVelocity( 6.f );
constexpr float paddleWidth( 100.f ), paddleHeight( 20.f ), paddleVelocity( 8.f );
constexpr float blockWidth( 60.f ), blockHeight( 20.f );
constexpr int countBlocksX( 11 ), countBlocksY( 6 );
constexpr int countBlocks2X(11), countBlocks2Y(3);
bool isPlaying = true;

struct Ball
{
CircleShape shape;
Vector2f velocity{ -ballVelocity, -ballVelocity };

Ball(float mX, float mY)
{
    shape.setPosition(mX, mY);
    shape.setRadius(ballRadius);
    shape.setFillColor(Color::Yellow);
    shape.setOrigin(ballRadius, ballRadius);
}

void update()
{
    //Need to make the ball bounce of the window edges
    shape.move(velocity);
    //If it's leaving on the left edge, we set a positive horizontal value.
    if (left() < 0)
        velocity.x = ballVelocity;
    //Same for the right
    else if (right() > windowWidth)
        velocity.x = -ballVelocity;
    //Top
    if (top() < 0)
        velocity.y = ballVelocity;
    //And bottom
    else if (bottom() > windowHeight)
        velocity.y = -ballVelocity;

}

float x() { return shape.getPosition().x; }
float y() { return shape.getPosition().y; }
float left() { return x() - shape.getRadius(); }
float right() { return x() + shape.getRadius(); }
float top() { return y() - shape.getRadius(); }
float bottom() { return y() + shape.getRadius(); }

};

//Create the Rectangle shape class for the brick
struct Rectangle
{
RectangleShape shape;
float x() { return shape.getPosition().x; }
float y() { return shape.getPosition().y; }
float left() { return x() - shape.getSize().x / 2.f; }
float right() { return x() + shape.getSize().x / 2.f; }
float top() { return y() - shape.getSize().y /