Checklist

• I have searched for similar issues.
• For Python issues, I have tested with the latest development wheel.
• I have checked the release documentation and the latest documentation (for main branch).

My Question

I am trying to visualize a mesh model that was constructed using "o3d.geometry.TriangleMesh.create_from_point_cloud_poisson" in colab environments. But the result mesh model doesn't have any color despite the point cloud having color