A striking young woman with vibrant purple hair pulled back in a messy bun, her face smudged with charcoal, stares intently at a complex holographic projection of a human heart hovering in mid-air. She wears a distressed, paint-splattered apron over a simple t-shirt and jeans. The scene is dimly lit by the ambient glow of the hologram, casting subtle, ethereal shadows across her focused expression and the cluttered workshop around her. Surreal Photorealism [Flux Dev] style: hyper-realistic rendering with a subtle, dreamlike distortion and a muted, yet vivid color palette.