Primer plano de patrones de escarcha en un dibujo de ventana invernal

A cinematic close-up of a window pane adorned with intricate silver frost patterns, mimicking delicate fern leaves and icy lace. The lighting is a soft prismatic refraction from a distant lamplight, creating a sense of quiet warmth. The artwork features meticulous cross-hatching to define the crystalline structures and layered wax burnishing to give the ice a tactile sheen. The composition follows the rule of thirds, highlighting the contrast between the cold glass and the toothy paper grain texture that adds an organic, hand-drawn depth to the wintry scene.