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        public ParticleEffect effect;

        //create
        effect = new ParticleEffect();
        effect.load(Gdx.files.internal("Graphics/Blueball.p"),Gdx.files.internal("Graphics"));

        //render
        effect.setPosition(x, y);
        effect.draw(batch, Gdx.graphics.getDeltaTime());

        //error
        Exception in thread com.badlogic.gdx.utils.GdxRuntimeException: Couldn't load file: Graphics/particle.png/- Image Path -
        Caused by: com.badlogic.gdx.utils.GdxRuntimeException: File not found: Graphics\particle.png\- Image Path - (Internal)