To use lighting design software for environmental allergies, you must input the dimensions, layout, and materials of your space, as well as the location and orientation of windows and doors. Then you need to select and place the light sources, such as lamps, fixtures, or natural light, from different types like incandescent, fluorescent, LED, or solar. After that, adjust the lighting parameters like color temperature, brightness, contrast, and glare of the light sources. You can also use filters, dimmers, or sensors to control the lighting conditions. Next, simulate and evaluate the lighting scenarios by calculating and displaying values of various indicators like illuminance, luminance, color rendering index, daylight factor, or UV index of your space. Furthermore, generate 3D models, images, or videos of your space under different lighting conditions. Finally compare and optimize the lighting scenarios by comparing their performance and impact on indoor air quality, energy efficiency, thermal comfort, visual comfort, and health of your space. You can also modify and improve the lighting scenarios based on the feedback and results that you get.