Space Planning: Interior designers assess the layout and dimensions of interior spaces and develop floor plans and layouts that optimize functionality, traffic flow, and use of space. They consider factors such as zoning regulations, building codes, and accessibility requirements to ensure compliance with relevant standards. Concept Development: Interior designers work with clients to develop design concepts and themes that reflect their tastes, preferences, and lifestyle. They use mood boards, sketches, and renderings to communicate design ideas and establish a cohesive aesthetic vision for the project. Color and Material Selection: Interior designers select colors, finishes, materials, and furnishings that enhance the visual appeal and ambiance of interior spaces. They consider factors such as lighting, texture, durability, and sustainability when choosing materials for floors, walls, ceilings, and furniture. Furniture and Fixture Selection: Interior designers specify and source furniture, fixtures, and accessories that complement the design concept and meet the functional requirements of the space. They consider factors such as scale, proportion, comfort, and ergonomics when selecting furniture and furnishings. Lighting Design: Interior designers plan and design lighting schemes that enhance the mood, functionality, and visual interest of interior spaces. They consider natural and artificial lighting sources, as well as lighting fixtures and controls, to create balanced, energy-efficient lighting solutions. Textile and Upholstery Design: Interior designers select and coordinate textiles, fabrics, and upholstery materials for curtains, draperies, upholstery, and soft furnishings. They consider factors such as color, pattern, texture, and performance characteristics to achieve desired aesthetic and functional outcomes. Custom Millwork and Cabinetry: Interior designers collaborate with craftsmen and contractors to design custom millwork, cabinetry, and built-in furniture that maximize storage space and enhance the architectural character of interior spaces. Environmental and Sustainable Design: Interior designers integrate principles of environmental sustainability into their designs by selecting eco-friendly materials, incorporating energy-efficient systems, and promoting indoor air quality and occupant health and well-being. Project Management: Interior designers oversee all aspects of the design process, including project planning, budgeting, scheduling, and coordination with contractors, vendors, and suppliers. They ensure that projects are completed on time, within budget, and to the satisfaction of clients. Client Communication: Interior designers maintain open and effective communication with clients throughout the design process, keeping them informed of project progress, soliciting feedback, and addressing concerns or changes in design requirements.