Place the horse head sculptures in a surreal cosmic environment with an abstract gradient background flowing from deep violet to electric cyan to rose gold. Create an ethereal dreamscape with floating geometric crystal fragments scattered around the sculptures. Add dramatic rim lighting in iridescent pink and turquoise that catches the edges of each piece. The surface should be reflective liquid mercury creating impossible mirror effects. Incorporate soft glowing orbs of light in lavender and mint green floating throughout the composition. Artistic light rays pierce through an imaginary mist. Gallery-worthy conceptual art atmosphere with asymmetric composition.
