Urban design is the process of shaping the physical environment of cities, towns, and other urban areas to create a more functional, attractive, and sustainable built environment. It involves the planning and design of buildings, streets, parks, public spaces, and infrastructure with the goal of creating vibrant, livable communities. Urban designers consider factors such as transportation, housing, public amenities, and economic development to create spaces that are aesthetically pleasing, environmentally friendly, and conducive to social interaction and economic activity. Urban design often integrates elements of architecture, landscape architecture, urban planning, and engineering to achieve a holistic approach to city planning and development.