3D rig of an character inspired of Shrek. The character should have a large, ogre-like appearance with humanoid features such as a round belly, broad shoulders, and a friendly yet rugged face. Ensure the rig includes fully articulated limbs, a flexible spine, and detailed facial expressions that can convey a range of emotions such as friendliness, annoyance, and determination. The character should wear simple, rustic clothing like a tunic and belt, highlighting its earthy and approachable nature