Melancholic Cinematic Portrait Prompt for Nano Banana Pro

Create a melancholic cinematic portrait photograph. Young woman, clear and fair skin, light makeup. Warm natural lip color. Deep brown hair with voluminous texture. Calm, confident expression. Wearing a {argument name="top color" default="neon blue"} top to show elegance. Dark minimalist background gradient to black. Soft diffused front light, soft shadows, subtle film grain, organic color grading, shallow depth of field, high-end editorial texture.