Probably the most popular one and another one

I had several of those in my room during my last tripping phase. You can find them on amazon for like $17 each. Great investment. You need a few to fill up a room. But once you do that, it’s badass.

I had a version of this SOAIY Aurora Borealis Light Projector with Remote, 8 Mode Lighting Shows, Built in Speaker and Timer for Bedroom, LED Moving Psychedelic Northern Ceiling Night Light for Adults, Teenger, Kids https://www.amazon.com/dp/B01AZ9RIO6/ref=cm_sw_r_cp_api_glt_fabc_4H7DWBGH4T2GF6D147W7?_encoding=UTF8&psc=1

I have the same setup and I love it (You can get it on Amazon for anyone asking)