Complete Room Design Concept Generator

Create a complete design concept for a [ROOM TYPE] with the following parameters:

Room Dimensions: [LENGTH x WIDTH x HEIGHT]
Natural Light: [EXPOSURE DIRECTION and WINDOW SIZE]
Existing Elements to Keep: [ARCHITECTURAL FEATURES, FLOORING, etc.]
Desired Style: [MODERN/TRADITIONAL/TRANSITIONAL/BOHEMIAN/MINIMALIST/etc.]
Primary Function: [PRIMARY USE]
Secondary Functions: [ADDITIONAL USES]
Budget Range: [AMOUNT]
Timeline: [TIMEFRAME]

Please provide:
1. Overall design concept and narrative
2. Color palette (primary, secondary, accent colors with specific paint codes)
3. Key furniture pieces with dimensions and placement
4. Lighting plan (ambient, task, accent)
5. Textile and material recommendations
6. Art and accessory suggestions
7. Focal point strategy
8. Flow and circulation considerations
9. Budget breakdown by category
10. Phased implementation plan if needed