Handwritten Letter Style Father-Son Dialogue Poster

Full prompt

Father's Day emotional conceptual poster in a vertical composition styled as an intimate handwritten letter. The centerpiece is a white lined notepad sheet with a folded corner resting on a warm oak wooden desk. Printed across the lines is a minimalist chat dialogue: a son's green text bubble asking 'Dad, how have you been lately?', answered by the father's concise bubble 'Good.', flanked by a red handwritten note reading 'Father's Day'. The upper left corner features a subtle line illustration of a young man texting, while the lower right shows an elderly father reading his mobile phone. Dated '06/21' on the side, with the poignant closing slogan 'Few words, infinite love'. Warm cream and natural timber tones, understated and profoundly moving, 9:16 aspect ratio.