A hyper-realistic and intricately detailed black light poster features an ethereal cyberpunk elven pixie cyborg. This full-body portrait showcases a barefoot creature with an incredibly cute yet paradoxically sinister essence, embodying the duality of good and evil, akin to a demon-angel hybrid. The composition exudes stunning craftsmanship with influences of white witchcraft. Dramatic lighting enhances the cinematic quality, with hyper-emotional depth that captivates viewers. The design is complex and meticulously crafted, radiating an otherworldly charm, captured in breathtaking 8k clarity.