The image is not rendering or not showing up

[Kaleb_1]

import java.awt.Canvas;
import java.awt.Color;
import java.awt.image.BufferStrategy;
import java.awt.Graphics;
import java.lang.Runnable;
import java.lang.Thread;
import javax.swing.JFrame;
import java.awt.image.BufferedImage;
import javax.imageio.ImageIO;
import java.io.IOException;
public class Game extends JFrame implements Runnable{
    private Canvas canvas = new Canvas();
    private RenderHandler renderer;
    private BufferedImage testImage;
    private Rectangle testRectangle = new Rectangle(30, 90, 100, 100);

    public Game() {
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBounds(0,0, 1000, 800);
        setLocationRelativeTo(null);
        add(canvas);
        setVisible(true);
        canvas.createBufferStrategy(3);
        renderer = new RenderHandler(getWidth(), getHeight());
        BufferedImage testImage = loadImage("Grass.jpg");
        testRectangle.generateGraphics(12234);
    }

    public void update(){

    }

    private BufferedImage loadImage(String path){
        try{
            BufferedImage loadedImage = ImageIO.read(Game.class.getResource(path));
            BufferedImage formattedImage = new BufferedImage(loadedImage.getWidth(), 
            loadedImage.getHeight(), BufferedImage.TYPE_INT_RGB);
            formattedImage.getGraphics().drawImage(loadedImage, 0, 0, null);
            return formattedImage;
        } 
        catch(IOException exception){
            exception.printStackTrace();
            return null;
        }
    }

    public void render(){
        BufferStrategy bufferStrategy = canvas.getBufferStrategy();
        Graphics graphics = bufferStrategy.getDrawGraphics();
        super.paint(graphics);
        renderer.renderImage(testImage, 0, 0, 5, 5);
        renderer.renderRectangle(testRectangle, 1, 1);
        renderer.render(graphics);
        graphics.dispose();
        bufferStrategy.show();
    }

    public void run(){
        BufferStrategy bufferStrategy = canvas.getBufferStrategy();
        int i = 0;
        int x = 0;
        long lastTime = System.nanoTime(); //long 2^63
        double nanoSecondConversion = 1000000000.0 / 60; //60 frames per second
        double changeInSeconds = 0;

        while(true){
            long now = System.nanoTime();
            changeInSeconds += (now - lastTime) / nanoSecondConversion;
            while(changeInSeconds >= 1) {
                update();
                changeInSeconds--;
            }
            render();
            lastTime = now;
        }

    public static void main(String[] args) 
    {
        Game game = new Game();
        Thread gameThread = new Thread(game);
        gameThread.start();
    }
}