Cygnes romantiques formant un cœur sur un lac enneigé

A close up pair of elegant white swans floating extremely close to the camera while their entire bodies remain fully visible. The two swans occupy most of the frame, positioned side by side on the crystal-clear turquoise lake. Their long curved necks touch together to form a perfect heart shape. Full body view of both swans, detailed white feathers, realistic texture, graceful posture, romantic composition. In the background, a beautiful deciduous tree heavily covered in thick fluffy white snow and frost, dense snow-laden branches hanging downward in rich layered formations, visually lush and elegant. Only a few small snow-covered shrubs along the shoreline. Pristine white snowy ground, crystal-clear water reflections, brilliant blue sky, peaceful winter atmosphere, ultra realistic winter photography, highly detailed snow textures, cinematic perspective, photorealistic, masterpiece quality, focus on the two swans, Vertical 9:16 frame.