Stylish Casual Stance with Atmospheric Shadows

Generate a realistic portrait of a young man standing on the stairs and leaning to the wall with stylish pose in the black decore apartment, cozy light on the wall behind him, he look slightly side, front and low angle shot, shot from a wide distance,messy and trousled hairs fall on his forehead, slim physics, he wear black full sleeve baggy tshirt with design at front and white baggy jeans with black sports shoes, full body shot, light and effect are dark, naturally fair skin tone,(use refrence of image  for young man) and strictly preserve respective face details. 4:5, slim personality.