These, Plus a small Fog machine . The Drop Ceiling has a long strip of color changing LED's https://www.amazon.com/gp/product/B09325HMWD/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&th=1

The Laser lights from the other side of the room are these.

https://www.amazon.com/gp/product/B09XB45STX/ref=ppx_yo_dt_b_asin_title_o00_s01?ie=UTF8&th=1

Enjoy