Romantic Autumn Couple Collage

Create an ultra-realistic 8K vertical 3:4 five-panel collage using the reference photo. STRICT IDENTITY LOCK: Preserve both faces and natural features consistently. Autumn golden-hour setting with dry grass and woodland. Woman wears brown-and-cream dresses; man wears a beige linen shirt. Five poses: Sitting on shoulders, forehead-to-forehead embrace, back hug beside a lake, walking hand-in-hand, and resting her head on his shoulder. Warm earthy tones, cinematic sunlight, soft film grain, creamy bokeh, premium Pinterest aesthetic. 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.