Intimate, high-resolution portrait of a young couple seated indoors

Intimate, high-resolution portrait of a young couple seated indoors, vertical framing, medium close-up from the waist up. Both wear matching soft teal ribbed knit sweaters; woman sits slightly in front, man positioned behind with gentle embrace and hands loosely clasped over hers. Woman has long, dark wavy hair, natural makeup, warm olive skin tone, slight smile and relaxed, confident gaze at camera. Man has neatly styled dark hair, short well-groomed beard, calm expression and direct eye contact. Warm, soft ambient backlighting with subtle rim light, shallow depth of field (soft bokeh background showing a cozy living room), creamy skin tones, natural texture preserved, slight film-like grain. Soft, flattering catchlights in eyes, even softbox or window lighting, low contrast, gentle highlights on hair and shoulders. Composition centered, cinematic, inviting mood, color-graded toward warm neutrals and teal accents, realistic photographic detail, 50mm portrait feel, f/1.8, subtle post-processing: skin smoothing minimal, clarity on eyes, natural shadows, slight vignette. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.