Vapor Crystal Event Poster Holographic Shard Cluster

Start from vapor crystal event poster holographic shard cluster and let crystal shards suspended in vapor with refracted neon edges define the composition. Start with a strong silhouette or pattern based on crystal shards suspended in vapor with refracted neon edges, then refine it with faceted geometry mixed with soft vapor diffusion. Use holographic pink, cyan, violet, black, and white sparks as the primary palette and introduce sharp crystal edges, mist, and glittering micro highlights in close details. The lighting should read as neon rim light with bright prismatic reflections, giving the abstraction a believable sense of space. Make sure the image can support event posters, music flyers, and bold social graphics: leave usable negative space, avoid overfilled corners, and keep contrast controlled. The finished prompt should create a energetic, sharp, and futuristic image that feels specific, visually rich, and flexible across electronic music poster, art fair announcement, and nightclub flyer.