Minimal architectural illustration with a clean, competition-style presentation.Very fine black and light-grey linework, precise and technical, with no heavy outlines.Color palette is extremely restrained: white, off-white, light grey, warm beige, and muted earth tones.Main building materials are expressed abstractly, not photorealistic, no transparency or reflections.Context buildings are pure white or very light grey masses, no textures, no material expression, slightly faded to create hierarchy.Ground surfaces use very subtle dot or hatch patterns to differentiate paving, landscape, and courtyards.Trees and vegetation are illustrated in soft, sketch-like light grey tones, semi-transparent and low contrast.Light & ShadowLighting is neutral and diffuse, similar to overcast daylight.No strong shadows, no contrasty sunlight.Shadows are extremely soft or almost absent, only light tonal separation to define depth.Overall appearance is flat, calm, and diagrammatic rather than atmospheric.Figures & DetailsHuman figures are simple black silhouettes, minimal and abstract.No facial details, no clothing textures.Used only for scale and life, not as focal points.Overall FeelAcademic, calm, precise, and elegant.Pure architectural drawing aesthetic — non-photorealistic, non-cinematic, suitable for competition boards and thesis presentations.

Ultra realistic architectural visualization, soft global illumination, realistic daylight entering from windows, subtle ambient occlusion, physically accurate materials, polished reflections, micro surface imperfections, soft shadows, detailed fabrics, realistic wood grain, marble veining, brushed metal details, volumetric light, high dynamic range, clean luxury atmosphere, balanced exposure, premium minimal aesthetic, warm neutral tones, elegant Scandinavian-modern style. Add: * photorealistic textures * realistic curtain translucency * soft bounced lighting * cinematic depth * ultra detailed furniture stitching * natural reflections on glossy surfaces * realistic rug fibers * subtle camera bloom * architectural magazine quality * V-Ray + Corona Renderer look * 8k detail * crisp edges * realistic contact shadows * soft cloudy daylight * interior photography styling Keep the image clean and minimal, no extra furniture, no design modifications, no distortion, no warped geometry, no duplicated objects, no AI artifacts, no exaggerated contrast, no oversharpening. Camera settings: 35mm architectural photography, eye-level composition, balanced perspective, slightly wide angle, soft DOF, professional interior photography. Render style references: Luxury ArchDaily interior shoot, Corona Renderer realism, modern Pinterest luxury interior, soft editorial lighting, high-end residential visualization. Negative prompt: cartoon, low quality, oversaturated, blurry, noisy, distorted perspective, fake reflections, melted furniture, extra objects, unrealistic lighting, CGI look, plastic materials, harsh shadows, low poly, overexposed windows, clutter, bad anatomy, warped lines.

Transform the input image into a minimalist architectural sketch diagram. Convert all visual information into clean, hand-drawn style linework, resembling an architectural study sketch or conceptual design diagram. Use thin, precise lines, light sketchy strokes, and subtle faded hatching to suggest depth and form without realism. Remove all colors and textures. Render the entire image in grayscale only, with varying line weights to indicate hierarchy. The background must be pure white, completely clean, with no gradients or shadows. Simplify details while preserving the essential geometry, proportions, and spatial relationships of the original image. If vegetation, objects, or secondary elements exist, render them as very light, abstract sketch outlines only, integrated softly into the composition. The final result should look like a professional architectural study drawing, suitable for academic analysis, competition boards, or conceptual diagrams. No color, no realistic shading, no materials, no text, no people, no environment styling. Focus on clarity, abstraction, and diagrammatic expression.

Generate a professional architectural diagram illustrating a 4-step process for "Building Form Generation." to reach this building form ,The overall aesthetic must be a minimalist, clean line-art schematic on a pure white background, resembling a modern architectural blueprint sketch using only grayscale tones.Layout the diagram horizontally from left to right, connected by clean progression arrows