Is it normal to have a lot of messy hot glue on the back of a new ceiling light?

Hello everyone, I recently purchased a ceiling light from Ledvance, but upon unpacking it, I noticed that many spots on the back had been sloppily glued with hot glue. Furthermore, the packaging was already open, and there are some black stains on the back of the lamp. Another lamp (different model) from Ledvance that I…

Connect ceiling light (2 gray and 1 yellow-green cable)?

1.) I only know brown/blue cables. 2.) There is no other color underneath the gray covering. 3.) I tried connecting the lamp to the gray cables once because an employee in the lighting department at the hardware store said that it doesn't matter which way you connect them with gray cables. Unfortunately, that didn't work,…

Which energy-saving LEDs/RGBs can you recommend?

Hey there ThriveAnswers Community, I'm currently wondering if there's a cheap way to add some light to my room. I like being on the computer and watching movies, so I'd like to have some color in my room. My eyes can't stand it in complete darkness anymore. Leaving the light on all the time, which…