Arafed woman in a white dress holding a sword in a room

On the International Day of Light, a day commemorating the role that light plays in science, culture, art, education, and sustainable development, as well as in a wide range of fields such as medicine, communication, and energy, research into light is a hot topic. It has helped transform society and shape our understanding of the universe, including the invention of alternative energy, the advancement of life-saving diagnostics and treatments, and the development of the speed-of-light internet. A beautiful goddess celebrates, 8K,

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