No, this isn't an old photo or a painting – this is Kestutis Rinkevicius's latest 3D portrait of Mikalojus Konstantinas Čiurlionis, a famous Lithuanian composer, painter, and cultural figure.
Čiurlionis was born 150 years ago, and to commemorate this date, Rinkevicius used ZBrush for sculpting, Houdini for hair and grooming, Substance 3D Painter, Blender, RizomUV, and Unreal Engine 5.