Design a futuristic digital art piece showcasing a series of interlocking geometric shapes, each adorned with neon colors and intricate patterns. The shapes should appear to float in space, with light reflections creating a mesmerizing holographic effect. Incorporate a subtle motion blur to suggest movement, enhancing the dynamic quality of the composition. The background should feature abstract patterns that complement the shapes, using darker tones to make the neon colors pop. This artwork should convey a sense of energy and excitement, immersing viewers in a world of advanced technology and creativity.