Create a 3D illustration of an animated character, a Korean man in his 50s. He's caucasian with short grey hair, wearing glasses, a dark blue suit, and a white dress shirt with the top button undone. He's lightly smiling and sitting casually on top of a stylized Instagram logo. The logo also includes the text 'RMA Realty'. The background is an Instagram profile page with the username 'Charlie Lee, Real Estate Agent | Ph.D.', and the profile picture shows the same animated character. The image is colorful, detailed, and true to the description provided.  --s 750