🎨 Create a cinematic Valentine’s Day scene of a romantic marriage proposal at sunset on a quiet beach. The sky is glowing in shades of pink, orange, and lavender. A couple stands near the shoreline, the man kneeling while holding a small velvet ring box. The woman covers her mouth in joyful surprise. Soft waves reflect golden light. Rose petals are scattered in the sand forming a heart shape. Warm ambient lighting, dramatic sky, ultra-detailed textures, 8K resolution, shallow depth of field, soft bokeh in the background, natural skin tones, emotional facial expressions, cinematic color grading, romantic atmosphere. #valentinechallenge