热可可杯子霸占了画面三分之一

Design a wide festive Christmas background, subject pushed to the right third of the frame: a cozy ceramic mug brimming with hot chocolate, a candy cane hooked over its rim, a few marshmallows drifting on the surface for warmth. Build the backdrop as one deep burgundy tone that shifts gently between darker and lighter values into a soft gradient, echoing the mug's own accent color. Light the scene warmly from the left so it traces the mug's curve and the candy cane's glossy sheen, shadows kept gentle and diffuse throughout. Leave the left two-thirds smooth and uncluttered — generous copy space reserved for a greeting or a brand mark. Down low in the background, let faint, blurred pine branches whisper in some seasonal atmosphere while the overall look stays minimal.