Yosoo LED Lights Jellyfish Water Ball Tropical Fish Aquarium Tank Relaxing Mood Night Lamp Light (Jelly lamp) Fantastic LED lamp for decoration. Great for kid's bedrooms, adult bedrooms, living rooms, offices and more. Mini Desktop Decorative Fish Aquarium Tank Led Night Lamp Light Jelly Light. LED lights in the aquarium base give off a multi-colored glow, very beautiful and amazing. You can mix and match other marine animals to better artificial decorative effect, just like a mini aquarium.