Create an ultra realistic fountain pen portrait using the uploaded photo.

Requirements:

• Preserve the exact identity and recognizable facial features.
• Keep the original hairstyle, facial hair, skin tone, facial proportions and facial expression.
• Transform the portrait into a luxurious fountain pen illustration.
• Use elegant flowing ink strokes with realistic fountain pen line variation.
• Add subtle cross-hatching and premium ink shading.
• Simulate authentic ink absorption on high-quality ivory drawing paper.
• Fine art illustration quality.
• Hyper realistic hand-drawn appearance.
• Soft natural lighting.
• Sharp focus.
• Ultra detailed.
• Photorealistic.
• 8K quality.