protected override void LoadContent()
        {
            // Create a new SpriteBatch, which can be used to draw textures.
            spriteBatch = new SpriteBatch(GraphicsDevice);

            // TODO: use this.Content to load your game content here
            tlo = this.Content.Load<Texture2D>("niebo");
            rakieta = this.Content.Load<Texture2D>("AnimRakiety");
            control = this.Content.Load<Texture2D>("control");
            meteor = this.Content.Load<Texture2D>("meteor");
            pos = new Vector2(210, 470);
            nrKlatki = 0;
            nrKlatkiM = 0;
            ileCykli = 0;                       
            kometa = new Meteor(meteor);  // kometa 1
            kometa2 = new Meteor(meteor);  // kometa 2
            gracz = new Rakieta(rakieta);  // gracz



        }