Prompt used to generate this image:

A highly detailed 2D digital fantasy portrait of a female warrior in ornate black armor with jagged edges and glowing emerald-green crystals. She has long flowing black hair and stands in a misty gothic cathedral, bathed in green light. The armor features neon-green lines tracing the plates, with emerald gems at the chest and waist. She wields a twisted, thorny staff crackling with green energy. The background shows tall arched windows, mossy pillars, and swirling green fog, rendered in a cinematic, painterly style with vibrant greens and dramatic lighting.