A slender teenage girl with long blonde hair tied in a messy ponytail or bun

A slender teenage girl with long blonde hair tied in a messy ponytail or bun. She has large, expressive blue eyes that reflect her shyness and innocence, with a slightly nervous but curious expression. Wears simple, practical clothing in neutral, muted tones, including a lightweight fabric jacket and worn-out jeans or comfortable pants. Her shoes are sturdy sneakers fit for running. Carries a small, worn but functional backpack or crossbody bag, with visible books or notebooks. In a post-apocalyptic setting with collapsed buildings and vegetation among debris, under a cloudy sky with occasional sunlight rays. The scene conveys a sense of caution and hope. Melanie is in a defensive posture, hiding or exploring her surroundings. Realistic art style, soft and muted colors with a hint of youthful vibrancy. Gentle lighting emphasizes her facial expression and eyes.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))