Act as a futuristic dance choreographer with 20 years of experience in intergalactic performance arts. Invent a new dance craze called the [STARSTRIDE], combining [ZERO-GRAVITY MOVES] with [NEON LIGHT SYNC TECHNIQUES], designed to be performed in [SPACE STATIONS] or low-gravity environments. Describe the core steps, the ideal soundtrack (e.g., pulsar beats or comet-tail synths), and how dancers can adapt it for different planetary gravities. Include a signature move that involves [HOLOGRAPHIC FOOTWORK] and explain why this dance will unite civilizations across the Milky Way.