source of illumination (noun)

1. The source of illumination in this modern house is a combination of natural light from large windows and strategically placed artificial light fixtures.

2. The setting was breathtaking, with soft candlelight creating a warm and romantic source of illumination at the intimate dinner for two.

3. The runway show was a captivating display of innovative fashion designs, with models adorned in garments that incorporated unique and unconventional sources of illumination.

4. The futuristic spacecraft had advanced technology that included a source of illumination emanating from its core, casting an ethereal glow throughout the cabin.