
In this YouTube monologue, Dan Novaes profiles an electrician who has turned a simple ceiling‑install job into a lucrative niche by creating fiber‑optic starry‑sky ceilings. The electrician uses a kit of fiber‑optic strands, drills tiny holes in drywall, and connects hundreds of strands to a hidden LED illuminator, producing a twinkling, color‑changing “galaxy” effect in just a few hours. Novaes emphasizes that while most electricians stick to conventional work, this service commands premium prices—over $1,000 for a 10‑square‑meter area—because it delivers a cinematic, emotional experience for parents, hotels, bars, studios, and event venues. He argues the market demand is high, competition low, and the business model scalable, encouraging viewers that anyone can learn the technique, acquire the equipment, and start a high‑profit service. The video ends with a call to follow the UBK channel for more entrepreneurial stories.











