Replace “wide framing emphasizing the windows and seating area” with “medium-wide framing centered on the armchair,” and change “positioned beside a small modern coffee table” to “the armchair placed prominently in the foreground, angled toward the camera.” Keep “light-cream upholstered” but add “strongest local contrast and crisp fabric detail on the armchair.”

Replace “bright morning winter daylight” with “low golden-hour light entering through the windows,” and replace “soft, natural floor shadows” with “long warm shadows across the floor.” Change “slim black floor lamp” to “slim black floor lamp switched on with a warm 2700K glow,” while retaining “muted sage-green walls” for the Scandinavian color structure.

Keep the fixed structure, including “eye-level perspective,” “wide framing,” and “realistic materials and textures,” then replace “winter” and “snow-covered evergreen trees outside” with paired seasonal phrases such as “autumn” and “amber birch trees outside,” or “early spring” and “misty green trees outside.” For a summer version, replace “bright morning winter daylight” with “clear soft summer daylight” and “sheer white curtains” with “light linen curtains moving gently in a warm breeze.”