I have published my first asset in the Unity Asset Store, this asset is a realistic simulation of insects which can stick to a surface in real time or in a pre-calculated way.
https://assetstore.unity.com/packages/tools/behavior-ai/insect-vfx-301063
I hope you like it or find it interesting, if you have any improvements or questions, please do not hesitate to comment on the email provided in the bio.