插画设计：雪屋暖灯

Watercolor painting of a small cottage in a snowy forest at night, a thick blanket of snow weighing down the roof and piling on the windowsills, warm golden light glowing from the curtains, a gentle wisp of smoke rising from the chimney into the starry indigo sky, pine trees dusted white around it, footprints leading to the door, a simple wooden sled leaning against the wall, soft washes of warm amber and cool blue with visible paper grain, wet-on-wet background of the night air, inviting cozy contrast, quiet winter peace, storybook illustration texture, high resolution, 4k