My Image is not rendering despite no errors JavaFx

Question

I've searched the stackoverflow but no solutions are working for my code.

The image for some reason isn't rendering. There is no Icon for the Stage

I tried this: JavaFX Image not showing in stage but the image still wouldn't render. Code:

package com.example.javafxfirst;

import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.stage.Stage;
import javafx.scene.paint.Color;

import java.io.File;

public class HelloApplication extends Application {

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) throws Exception {

        //Stage stage = new Stage();
        Group root = new Group();
        Scene scene = new Scene(root,Color.BLACK);

        Image icon = new Image(new File("resources/javafxlogo.png").toURI().toString());
        stage.getIcons().add(icon);
        stage.setTitle("Program");
        stage.setScene(scene);
        stage.show();
    }
}

Project Structure

Update:

I replaced

Image icon = new Image(new File("resources/javafxlogo.png").toURI().toString());

with

Image icon = new Image(getClass().getResource("/img/javafxlogo.png"));

Now I get the error:

java: no suitable constructor found for Image(java.net.URL)
    constructor javafx.scene.image.Image.Image(java.lang.String) is not applicable
      (argument mismatch; java.net.URL cannot be converted to java.lang.String)
    constructor javafx.scene.image.Image.Image(java.io.InputStream) is not applicable
      (argument mismatch; java.net.URL cannot be converted to java.io.InputStream)
    constructor javafx.scene.image.Image.Image(javafx.scene.image.PixelBuffer) is not applicable
      (argument mismatch; java.net.URL cannot be converted to javafx.scene.image.PixelBuffer)
    constructor javafx.scene.image.Image.Image(java.lang.Object) is not applicable
      (Image(java.lang.Object) has private access in javafx.scene.image.Image)