Intérieur de Refuge de Montagne Mystérieux en Anime

A cinematic single-panel anime illustration of a ruined mountain lodge interior at night, rendered in a hand-painted concept art style with dense ink linework. Inside the weathered wooden cabin are [four] young travelers: one figure standing in the left foreground with their back turned, wearing an oversized winter parka with a fur-trimmed hood; an exhausted person slumped in a red armchair near the left-center; a seated person in an orange sweatshirt on the center sofa holding a mug, their face partly obscured by shadow; and a quiet bob-haired girl standing on the right in a loose blue belted shirt-dress, socks, and shoes. The room is cluttered with old furniture, stacked wooden crates, potted plants, blankets, cups, a low coffee table, worn rugs, exposed ceiling beams, dangling wires, peeling walls, broken boards, and creeping vines. A large open wall or broken window at the back frames a scenic view of [snow-covered mountains under a starry night sky]. Two glowing paper lanterns on the left wall cast warm amber light across the floor and figures, contrasted against muted teal shadows and cool blue-green darkness. On the wooden floor in the foreground, an ominous dark red spill creates a quiet mystery-thriller mood. Wide 16:9 composition, rich painterly textures, atmospheric depth, no text, no UI.