Architecture design software, free app, modern interface, minimalist, clean layout, 3D modeling, realistic rendering, urban planning, building information modeling (BIM), parametric design, algorithmic modeling, architectural visualization, floor plan, elevation, section, perspective view, grid system, snap tool, move tool, rotate tool, scale tool, extrude tool, subtract tool, intersect tool, sweep tool, loft tool, render mode, ambient Occlusion, soft shadows, warm lighting, 3/4 composition, cinematic camera angle, detailed textures, high-poly models, futuristic skyscraper, modern villa, sustainable design, green architecture, eco-friendly materials, natural environment, forest surroundings, mountains in the background.