reference: <https://s.mj.run/-NtReJTAsMk> Create a detailed portrayal of a male AI graduate student, who stands at 178cm and weighs 74kg based on reference. His slightly long hair is neatly tied back, and he dons an oversized dark hoodie that showcases the health and vigor typical of a Korean man. Wearing glasses, he is deeply immersed in his Text-to-Speech (TTS) research, with headphones laid on the desk, indicating his profound engagement in his work. He gazes at the computer monitor, his face illuminated by a bright expression and a soft, contented smile, reflecting his passion and satisfaction with his research. The setting is a subtly dim lab, fostering a serene and focused ambiance for scholarly endeavors. This prompt seeks to capture the essence of a dedicated AI graduate student, engrossed in his studies within the tranquil confines of his lab. Additionally, his eyes possess the 'Jogan,' shining brilliantly with a radiant and ethereal light, characterized by its pale blue or white sclera and dark pupil, encircled by a unique pattern when activated. The Jogan should be depicted with a luminous and mystical quality, emphasizing its ethereal glow and the subtle supernatural nuances. The overall image should be rendered in a photorealistic manner, bringing to life the realistic and vivid essence of the scene.