ProjectPyRhO/PyRhO ? reverse-engineered prompt

Build me a Python tool that works like a virtual optogenetics lab. I want it to let me fit and compare rhodopsin or opsin photocurrent data with a few simple kinetic models, then run simulations from the channel level up to neurons and small networks. It should also have a Jupyter notebook style interface so I can tweak parameters, run virtual experiments, and view the results without needing a complicated app.

Please make it feel like a scientific toolkit for exploring different opsins, choosing between model options, and seeing how light stimulation changes activity over time. If it helps, use current docs online for Brian2 or NEURON integration so the examples work cleanly. I’d also like a few example notebooks and a clear install path so someone can try it quickly and reproduce the main workflows.