Ключевые слова: abstract background, afternoon, analysis, applications, beams, bright, brightness, clarity, classroom, color, colorful light, creative, design, diffraction, discovery, dispersion, education, energy, experiment, illumination, interference, light, light behavior, nature, observation, optical devices, optical experiments, optics, pattern, phenomenon, physics, prism, rainbow, reflections, refraction, refraction index, research, school, science, spectrum, structured light, study, technology, vibrant colors, visual arts, visual effect, wave, wavelength,