Generate a realistic photograph of a young Caucasian couple in their mid-to-late 20s standing side-by-side on a golden sandy beach at the edge of a calm, turquoise-blue lake under a clear bright blue sky. In the distant background, there are multiple rugged mountain peaks with snow-capped tops and green forested bases, creating a scenic alpine lake view similar to Lake tahoe. Gentle small waves lap at the shore with white foam. The couple is positioned centrally in the frame, standing barefoot on the sand, with their bodies facing slightly toward the camera but torsos angled subtly inward toward each other. They are standing very close, with the woman's right shoulder nearly touching the man's left arm. The woman is on the left: she has straight medium-brown hair parted slightly off-center and falling just past her shoulders, with some strands loose around her face. Her face is oval-shaped with fair skin, thin eyebrows, brown eyes looking downward with a serious, slightly furrowed brow and pensive expression (mouth closed, no smile). She has a small nose and subtle makeup. She wears a plain white spaghetti-strap tank top that fits snugly, revealing her collarbones and a black wristband or tattoo on her left inner wrist. Her bottoms are very short, frayed-hem blue denim cutoff shorts sitting high on her thighs. Her body is slim and athletic, legs toned. She has cup breasts and light freckles. Her height is 5'2". The man is on the right: he has short-cropped dark brown hair with a slight wave, neatly trimmed, and a short dark goatee beard with no mustache, giving a clean-shaven upper lip. His face is rectangular with dark fair skin, thick dark eyebrows, brown eyes . He looks half middle eastern, he is looking directly at the camera with a neutral to mildly amused expression (subtle closed-mouth smile, relaxed). He has a strong jawline and slight stubble on cheeks. His body is average build, slightly muscular. He is 5'8" in height. in front of them is blanket