3D Model: Create A Massive, Radiant Crystal Structure For The Center Of A Floating Island. The Crystal Should Be Multi-faceted, Slightly Irregular, And Vertically Oriented, Reaching Towards The Sky. It Glows Warmly With Golden-yellow And Soft Orange Hues, Emitting Gentle Light Rays And Subtle Sparkles. The Base Is Encircled By Smooth Stone Platforms And Smaller Crystal Shards Embedded In The Ground. The Style Is Magical And Inviting, With Roblox-appropriate Poly Count And Clean, Bold Geometry For Easy Visibility.