hi, COB lights mostly creates warmth & focus, whereas panel lights can be used for soft indoor general lighting ..... you can opt for combination of both as panel lights for general ceiling lights & COB for highlighting particular wall or area which can create good ambiance..... These very general opinion as it all works out based on size of your room, decor & ceiling ht.....and definitely personal choice.

Suraj, If you have access to the room that you shared earlier you can try seeing the flicker effect at night time with both lights and fan being on. If the lamp has a 360 degree light spread it will cast the fans shadow on the ceiling and when the fan is turned on it causes a flikr effect. I personally find it a distraction and at the same time many would not even notice it. Take the pick based on your usage. Wall mounted fans and recessed fans can also be explored. Thanks, Nitin Cornerstone Designs, Bangalore.

Hi Ankit Cob is updated lighting version it enhance the interior and living experience both give it a try darkness don't occur if lighting is done in appropriate manner by following standards light distance should not be more then 4' and less then 3' opt for good brand like hybec or philips Hope it helps.

How are Flat Series of Corvi LED Lights? Do you recommend them?