Create an image of a delicate snowdrop flower emerging through a blanket of snow in a serene winter forest. The snowdrop should have pure white petals with a touch of green at the tips, and slender green leaves. The winter forest should be tranquil, with bare trees dusted with snow and a gentle, diffused light filtering through the overcast sky. The ground is covered in a pristine layer of snow, with the snowdrop appearing as an early sign of spring. Use a classic, realistic watercolor style to capture the delicate beauty and subtle colors. The angle should be a close-up, focusing on the snowdrop against the serene, snow-covered forest background.