I need a detailed design for a 16m x 20m two-story shed home with the following specifications: - Internal living space: 12m x 15m open plan 2 story with internal opening from ground to roof internal incorporating stairs ground level is kitchen living office bath and toilet laundry - Ground level veranda: 4m x 20m - 2nd story veranda: 4m x 15m skillion shed 6,5 high falling back to 5,5m 5x12m on western side is car port Design should be rustic, using a mix of steel and wood for the exterior, and a metal roof. Ideal Skills and Experience: - Experience in designing rustic-style homes - Proficiency in using steel and wood in residential design - Knowledge of metal roofing systems - Strong architectural design skills for two-story structures Please provide examples of previous work and a rough timeline for completion.