This document presents a business plan for a proposed tea lounge called Black Sea We Serve Art. It includes an introduction to the concept of a tea bar that serves homemade tea and small eats. It then outlines several models to analyze the business strategy, including the Pentagon model covering the 5 Ps of marketing, the Triangle model for supply chain management, and a Store EBITDA model for financial projections. It also discusses differentiation strategies, a cost leadership approach, and applies a Strategic Resource Management model to analyze key metrics.