Chipmunk close-up portrait natural photo

One [chipmunk] occupies the central area of a vertical 2:3 frame, filling roughly the lower two-thirds with its head and torso and leaving soft negative space in the upper third for background highlights. The subject is shown [holding a walnut] close to its face, with the paws and nut centered in the midline and the nut sitting just below the nose to create a clear focal point. Surrounding branches frame the subject from the upper-left and lower-right corners while the center remains dominated by the subject and the nut. Render the scene as a close-up wildlife photograph with shallow depth, where the subject's surface texture and fine detail are crisp and the background becomes [soft green bokeh]. Use [warm amber highlights] on the subject to suggest soft side lighting and gentle rim separation from a cool background. Keep contrast moderate with smooth tonal transitions and minimal grain to preserve a natural, poster-ready finish. Maintain the 2:3 crop guidance exactly so the subject placement, headroom, and background proportion match the reference.