A sleek, modern hourglass reimagined with luminous digital pixels cascading downward instead of sand, each tiny glowing cube transitioning from electric blue at the top to warm amber at the bottom, suspended within an elegant transparent vessel with brushed titanium frames, set against a deep midnight background with subtle neon grid lines receding into infinity, holographic reflections dancing on the polished surface, the entire scene bathed in soft cyan and magenta atmospheric lighting with floating particle effects, dramatic cinematic composition emphasizing the fusion of ancient timekeeping and futuristic technology