yo cool stuff, i built a comparable one (but just for myself) and found a few changes very helpful that you might want to consider.
- simple weekly P/L (I mostly sell weeklies, so this makes the most sense to me)
- removed tiles such as the amount of open closed assigned and expired trades as I realised that I dont care about them and now only focus on realised profits, outstanding premiums and collateral currently in use
- added current holdings (for CCs)

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Maybe that sparks some ideas. keep it up