Build a Proprietary AI "Prompt OS" (Bento Style) The Mission: I am an AI Consultant scaling my "Prompt Vault" business for Tier 2/3 international firms (Fintech/Logistics/Real Estate/SaaS etc). I need a Notion expert to build a "Client HQ" that looks and feels like a premium software product—not a document. The Deliverables: [A] Interactive ROI Engine: A database with formulas that calculate "Hours & Dollars Saved" based on user-inputted manual task times vs. AI task times. [B] The "Usage Tracker" Button: A Database Button that, when clicked, copies the prompt to the clipboard and automatically logs the Time and User in a "Usage History" log. [C] The Localization Matrix: A relational system that allows users to toggle prompts between different international regions (e.g., UK vs. EU-GDPR vs. Africa) to see culturally adapted logic. [D] The Logic Library: A database of prompts with a "Localization Toggle" (switch between EU-GDPR, UK-Compliance, and African regional tone). [E] ROI Calculator: A live dashboard where clients input their "Hourly Rate" and "Frequency of Use" to see a real-time "Hours Saved" metric. [F] The Compliance Shield: A locked section for GDPR-readiness and data-handling protocols.