The image displays a serene maritime landscape at either sunrise or sunset over the waters of Cat Ba Island, part of Hải Phòng city, Vietnam

The image displays a serene maritime landscape at either sunrise or sunset over the waters of Cat Ba Island, part of Hải Phòng city, Vietnam. The sun, a brilliant, clear orb, is positioned in the upper-left quadrant of the frame, casting a strong golden reflection across the tranquil water. A textured canopy of white and grey stratocumulus clouds extends from the left, partially obscuring the sun, and transitions into a clear, deep blue sky towards the upper right. Directly beneath the sun, its intense light creates a shimmering vertical column on the water's surface. A single, dark-hulled boat, consistent with a fishing or small passenger vessel featuring a covered canopy, is silhouetted in the mid-ground, slightly to the left of the sun's reflection. No individuals are visible on the boat. The background is dominated by a chain of dark, rugged limestone karsts, forming a jagged horizon against the illuminated sky, with subtle hints of anthropogenic structures, possibly communication towers, discernible on some peaks. The water surface exhibits gentle ripples, particularly in the foreground.