3D渲染现代简约风格地暖系统安装室内装修施工场景插

3D rendered illustration, minimalist style, main colors gray, red, and brown, neutral color scheme with warm tones, underfloor heating system installation diagram, wooden floor, concrete layer, red metal mesh, white pipes in U-shape arrangement embedded in concrete, red metal mesh covering pipes, wooden floor on top with brown baseboard, details include pipe bends, metal mesh grid structure, concrete texture, clean indoor background, no additional decorations or text, clear and intuitive visual effect, professional and practical style