Good news We have develop Addressable side view ws2811 020 RGB LED STRIP , before we only have Single color 

side view adddressable led strip , it is use 335 to be chip , now as led Chip development , 020 RGB led chip  come 

out  So this type addressable rgb led strip come out , it can be use many place which is better than normal 5050

addressable led strip , 

the video of it is on the following 

https://www.youtube.com/watch?v=WntF8TNrNKo&feature=youtu.be

learn more you can visit 

http://www.szledcolor.com/productshow.asp?id=972&sid=209