Create a minimalist 3D render of a ring in the shape of a half-sun, viewed from the side, with the top of the ring (the half-sun) facing the viewer. The ring should have a clean, simple design with smooth, elegant lines forming the semi-circular sun shape, with subtle, raised rays that add depth without overpowering the minimalistic aesthetic. Render the ring in a neutral gray tone, resembling a basic 3D model in Blender, with a matte finish. The lighting should be soft and even, highlighting the contours and subtle details of the sun design while maintaining the untextured, raw look typical of early-stage 3D models. The background should be plain and white, reinforcing the minimalist feel and ensuring the focus remains entirely on the ring. The overall style should be modern, clean, and understated, emphasizing simplicity and the profile view of the half-sun design.