Create a floor plan that works with the space you have available. Measure the area and determine what kind of appliances and storage you need.Select the materials and finishes that will be used in the kitchen. Consider the look and feel of the space and choose colors, textures, and finishes that will complement the overall design.Plan out the layout of the modular kitchen. Decide where the appliances, cabinets, and countertops will be placed.Finish the kitchen by adding accessories and décor items. This can include lighting fixtures, artwork, decorative items, and more.