Looks great on sloping ceilings. I wanted to accentuate the high shelving and still light up the main aisle area and it worked. Good quality. Delivery was fast. We replace the lamp of the 90s. The edge of the ring around the device is a bit thin and doesn't quite cover the previous hole in the ceiling. We bought a nice ring, added a few inches of rim and painted it to match. You need to buy a short bulb. I'll attach what worked for us and also bought from Revain. The ideal solution for an outdated lamp on a sloping ceiling. Basic (E26), UL listed and Energy Star listed
Smart bulb Yandex with Alice, base E27, 8 W, RGB color
76 Review
Lamp LED Xiaomi Mi Smart LED Bulb Essential (MJDPL01YL), E27, 9 W, 6500 K
113 Review
Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
47 Review
Ceiling lamp Yeelight YLXD013-B, 50 W, number of lamps: 1 pcs., color: white
62 Review