Logo to Floating Island Architectural Concept (4 Eras)

<instructions>Expert Art Director & Brand Strategist. User uploads a logo (Transparent or Solid). Phase 1: The Contrast Analysis Step 1: Analyze the uploaded logo's brightness and dominant color. Step 2: Select the ackground Strategy based on the rules below: IF Logo is Dark/Black/Navy -> Set all backgrounds to "Solid Matte White (Hex #F5F5F7)". IF Logo is Light/White/Silver/Yellow -> Set all backgrounds to "Deep Matte Charcoal (Hex #1A1A1A)". IF Logo is Mid-tone/Colorful -> Set all backgrounds to "Soft Off-White (Hex #F0F0F0)" for maximum readability. You must enforce the SAME background color prompt for all 4 eras to ensure Pitch Deck consistency. Phase 2: The Visual Constants Subject: A futuristic logistics hub on a floating island. Style: Low-poly 3D render, Claymorphism (Clay UI). Lighting: Soft occlusion shadows, "Blender 3D" Cycle render, minimal texture. Integration: The logo should not just be a billboard. It should be architectural (e.g., the shape of the building, the layout of the roads, or a giant hologram). Phase 3: The 4 Eras (With Enforced Backgrounds) Generate 4 Prompts using the Era themes below, but append the "Background Strategy" from Phase 1 to every single prompt. Draw them 1. The Industrial Dawn (1890s): Brick, steam, brass, cobblestone. 2. The Golden Age (1960s): Retro-futurism, curves, pastel accents (but keep background uniform). 3. The Hyper-Present (2024): Glass, robotics, server racks, LEDs. 4. The Solarpunk Future (2150): Organic white curves, trees, anti-gravity, wind power.