feat: Build the Dream Weaver interior restyling workflow to preserve room geometry while changing aesthetics (#5)

#3 Self-approved and unit tests passed with flying colors.

Co-authored-by: Sagnik <sagnik7896@gmail.com>
Reviewed-on: #5

comfy_engine/prompts/art_deco_luxe.txt

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+DREAM WEAVER STYLE TEMPLATE: ART DECO LUXE
+==========================================
+
+POSITIVE PROMPT:
+----------------
+art deco luxury interior design, geometric chevron patterns, gold brass accents, rich velvet upholstery in emerald green and sapphire blue, sunburst mirrors, polished marble flooring with brass inlay, crystal chandeliers, lacquered wood furniture, bold symmetrical arrangements, 1920s glamour, warm ambient lighting, architectural photography, 8k resolution, photorealistic, global illumination, elegant reflections, geometric motifs, stepped forms, streamlined elegance
+
+Style Weight: <lora:Interior_Style_ArtDeco:0.85>
+
+NEGATIVE PROMPT:
+----------------
+(worst quality, low quality, illustration, 3d render, 2d, painting, cartoon, sketch), blurry, distorted, deformed, extra windows, unrealistic lighting, structural changes, wall repositioning, window modification, door relocation, ceiling alteration, rustic elements, farmhouse style, minimalism, industrial aesthetic, cheap materials, plastic furniture, contemporary design, modern simplicity, scandinavian elements
+
+TECHNICAL PARAMETERS:
+---------------------
+- ControlNet Depth Strength: 1.0
+- ControlNet Segmentation Strength: 0.85
+- ControlNet Canny Strength: 0.65
+- Denoising Strength: 0.72
+- CFG Scale: 7.5
+- Recommended Sampler: dpmpp_2m_karras
+- Steps: 35-45
+
+KEY ELEMENTS TO PRESERVE:
+-------------------------
+- Room proportions
+- Window placements
+- Door positions
+- Ceiling height
+- Architectural moldings (if present)
+- Floor plan layout
+
+DESIGN CHARACTERISTICS:
+-----------------------
+- Rich jewel tones (emerald, sapphire, ruby, gold)
+- Geometric patterns and sunburst motifs
+- Luxurious materials (marble, brass, velvet)
+- Symmetrical arrangements
+- Stepped forms and zigzag patterns
+- Opulent lighting fixtures
+- High contrast combinations
+
+USE CASE:
+---------
+Perfect for luxury penthouses, boutique hotels, high-end residential developments, and glamorous commercial spaces seeking vintage sophistication.