Aqua Reign’s Aqua Sermo is a self-contained water feature using low-power electronics and fresh water that features a display of millions of tiny, illuminated droplets that cascade to form images or text. Using high-performance miniature solenoid valves, the system provides precision control over droplet size and flow. Users can achieve combinations of lighting and water pigmentations, customized droplet patterns using bitmap software, special effects using interactive displays, and pattern changes at the flick of a switch. The system includes a library of patterns, and displays can be portable or permanent. With a modular and scalable design, standard lighting options are available. An anti-bacterial solution added to water provides additional safety against growth of any fungal agents.