dinosaur egg 3d model

Create a stylized low poly dinosaur egg for a prehistoric puzzle game. The egg should be slightly large and visually important. Shape should be oval with clean silhouette. Surface should have subtle cracks or speckles but not broken. Use natural tones like beige, off white, pale green, or soft blue. Add slight color variation. Avoid bright colors. Keep the model simple and readable from distance. Optimize under 800 polygons. Clean mesh with centered pivot. No animation or scripts. Provide a single game ready mesh