public Color colores(int i){
        Color c;
        switch (i) {
        case 0:
            c = new Color(153,153,153); //Gris
            break;
        case 1:
        case 2:
        case 3:
        case 4:
            c = new Color(195,255,104); //Verde
            break;
        case 5:
        case 6:
        case 7:
        case 8:
            c = new Color(255,152,94);//Azul
            break;
        default:
            c = new Color(0,0,0); //Negro
            break;
        }
        return c;
    }