Construction Process for Pool Starry Sky Lights:  

1. For the cast-in-place pool structure, consider reserving an installation height of 12-14 cm for the starry sky lights.

2. 

   Apply a waterproof layer.

3. Create a 2 cm high cement base layer, embed steel bars as support points for the lights, with the steel bars protruding 8-10 cm above the cement base layer.

4. Lay a layer of cement sand, install the fiber optic cables, fix one end of each fiber optic cable into a tail light head and secure it to the steel bars, connect the other end of the fiber optic cable to the fiber optic controller, power on the controller to check and confirm that each light head is emitting light.

5. Lay the mosaic tiles, ensuring the surface of the mosaic is level with the height of the tail lights, and check that each light is emitting light while laying the mosaic tiles.