A cinematic, a young couple in photorealistic street scene at golden hour on Westminster Bridge in London

A cinematic, photorealistic street scene at golden hour on Westminster Bridge in London: a young couple leaning against the pale-green bridge railing on the left third of the frame, dressed in long wool coats (grey and charcoal), jeans and boots, the woman wearing a cream scarf; both holding white takeaway coffee cups, relaxed, subtle smiles, natural skin tones, candid travel portrait. Elizabeth Tower and the Houses of Parliament dominate the midground, bathed in warm sunset glow; a classic red double-decker bus approaches on the right, slight motion blur, pedestrians walking and soft bokeh. Wet pavement reflecting pink-orange sky and streetlights, a few birds silhouetted against pastel clouds. Eye-level wide-angle composition with strong leading lines down the bridge, soft rim lighting and backlight from the sun, rich but balanced HDR, cinematic color grading (warm highlights, cool shadows), shallow depth of field with sharp faces, delicate film grain, high detail, realistic textures and atmospheric depth. 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.