Minimalist marker sketch

Convert the uploaded photo into a cute black-and-white hand-drawn doodle illustration in the exact style of a minimalist marker sketch.Preserve the original composition, pose, camera angle, facial expressions, clothing, and positioning of all subjects. Transform the people into adorable chibi/cartoon characters with simplified features, large expressive eyes, rounded faces, and clean outlines. 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.