Laser and holographic technology creating your own personal galaxy
Projector Illuminates a whole room of any size with in-built self-focussing
Shaped like a 3D star and can be adjusted to any angle
Features a cloud brightness control and occasional shooting stars.
and on/off switch

https://www.youtube.com/watch?v=5hWXOfg4zUM

Safety
Do not look into laser beam, this should be used with adult supervision. Please see attached government advise on laser beam safety
https://www.gov.uk/government/publications/laser-radiation-safety-advice/laser-radiation-safety-advice