A car.

embed:rst:leading-asterisk
            *  .. warning::
            *     This car is a top secret prototype.
            * 
            *  

Here is a plot to show it's true power:

embed:rst:leading-asterisk
            *  .. plot::
            * 
            *    import matplotlib
            *    import matplotlib.pyplot as plt
            *    import numpy as np
            * 
            *    # Data for plotting
            *    t = np.arange(0.0, 2.0, 0.01)
            *    s = 1 + np.sin(2 * np.pi * t)
            * 
            *    fig, ax = plt.subplots()
            *    ax.plot(t, s)
            * 
            *    ax.set(xlabel='time (s)', ylabel='voltage (mV)',
            *          title='About as simple as it gets, folks')
            *    ax.grid()
            * 
            *    plt.show()
            *