Generate Crocodile Boardwalk Danger Selfies

Create a photorealistic extreme danger selfie: Aspect ratio: 4:5 vertical. Scene: humid swamp boardwalk at dusk, dark water below, a large crocodile visible near the reeds behind the person, warning signs blurred and unreadable. Subject: the person in lightweight travel clothing, photographed like a real phone selfie from the boardwalk. Action and gaze: face toward camera, natural selfie moment. Composition: close-up to chest-up selfie, crocodile clearly visible in the background without blocking the face. Lighting: dim golden dusk light mixed with green swamp reflections, realistic shadows. Details: damp fabric, wood boardwalk texture, water ripples, reptile scales, realistic skin texture. Text: no in-image text. Constraints: no watermark, no extra text, no logos, realistic anatomy, natural selfie framing, no heavy retouching.