Cozy Christmas Window Wallpaper — Bokeh Lights

A vertical 9:16 cozy Christmas phone wallpaper, seen from inside a warm room looking out through a frosted window at night. Foreground: a steaming mug of cocoa beside a lit candle on the window sill, sharp and close. Background: a snowy street strung with warm string lights, rendered entirely as large soft bokeh circles of warm light. Output resolution: 4K ultra-high definition, vertical portrait orientation. Lens: 50mm, f/1.4 — very shallow depth of field, creamy round bokeh, no harsh edges. Composition: sill and objects in the lower third; the upper two-thirds is soft glowing bokeh with no hard detail, so the lock-screen clock stays legible. Detail at 4K: frost feathering on the window glass corners, condensation beads, the texture of the knitted wool sleeve around the mug. Lighting: warm candlelight from inside against the cool blue night outside. Colors: warm gold and amber against deep blue. Finish: photographic, soft film grain. No text, no watermark, no logos.