The Sound Fluid Construction Built with ABS plastic, clarity glass, nano iron powder, and nonpure water to create a refined ferrofluid display. The white LED backlight operates wirelessly with an internal battery, providing up to 8 hours of use on a single charge. Visual Music Visualization The Sound Fluid delivers music visualization. As the rhythm changes, the ferrofluid moves in speed and shape, forming a dynamic visual display. This device is not a speaker; it is a visual art piece that does not produce sound on its own. Key Benefits Silent ambiance: no audible output, ideal for quiet rooms, studios, or spaces where sound noise is undesired. Striking decor: a modern, eyecatching centerpiece for desks, shelves, or coffee tables. Allinone display: selfcontained visual art with wireless backlighting, reducing clutter from cables. Consistent performance: materials and design chosen to maintain a stable, immersive visualization experience. Use Scenarios Living room or media space: place on a coffee table or shelf to accompany music playback with a silent, kinetic visual rhythm. Home office or study desk: use as a dynamic desk accessory that responds to music or ambient audio, adding a calm, inspirational focal point. Gallery, showroom, or event display: feature as an interactive visual art piece during demonstrations or performances to illustrate music visualization without emitting sound.